rostrad
Toward the rostral side.

rostrally
In a rostral direction
With regard to a rostrum (beak)

rostralwards
In a rostral direction

rostrately
In a rostrate manner.

rostrocaudally
In a rostrocaudal manner.

rostrodorsally
In a rostrodorsal direction

rostrolaterally
In a rostrolateral direction

rostromedially
In a rostromedial fashion.

rostroventrally
In a rostroventral direction

rostroventrolaterally
In a rostroventrolateral direction

rotamerically
In a rotameric manner

rotarily
In a rotary fashion.

rotatably
So as to be movable by rotation.

rotately
In a rotate or wheel-shaped manner.

rotatingly
So as to rotate.

rotationally
In a rotational manner.

rotatively
In a rotative manner.

rotely
By rote, in rote fashion; machine-like.

rottenly
In a rotten manner.

rottingly
In a rotting manner.

rotundly
In a rotund way.

roughishly
In a roughish manner; somewhat roughly.

roughtly
Misspelling of roughly.

roundaboutly
In a roundabout manner; indirectly.

rounde
Obsolete spelling of round.

roundedly
In a rounded manner.

roundishly
In a roundish manner.

roundly
Circularly.
Utterly or thoroughly.
Boldly; openly.
Briskly.
Generally.

roupily
In a manner as if affected with roup. In a hoarse or husky manner.

rousingly
In a rousing manner.

routinely
In a routine manner, in a way that has become common or expected.
Done by rote or habit, as part of a routine, without attention or concern.

routously
Violating the law called a rout (illegal gathering of people).

rovibrationally
In a rovibrational manner
With regard to rovibration

rovingly
In a roving manner.

rowdily
In a rowdy manner.

rowdyishly
In a rowdyish manner.

royally
In a royal manner; in a manner having to do with royalty.
Excessively; thoroughly.

rq
Abbreviation of real quick.
Abbreviation of request.

rtfn
Initialism of right the fuck now.

rubberily
In a rubbery manner.

rubbingly
So as to rub; with a rubbing action or motion.

rubescently
In a rubescent manner.

rubrically
According to a rubric, or religious directions.

rudderlessly
In a rudderless way.

ruddily
In a ruddy way; with red colour.

rudelier
comparative form of rudely: more rudely

rudely
In a rude manner.

ruderally
In a ruderal manner.

rudimentally
In a rudimental way; involving only the rudiments or basics of something.

rudimentarily
In a rudimentary fashion.

ruefully
In a rueful manner; causing, feeling, or expressing regret or sorrow.

ruggedly
In a rugged manner.

rugosely
In a rugose manner.

rugulosely
In a rugulose manner.

ruinously
in a way that will cause ruin

rulelessly
Without a rule or rules.

rulingly
In a ruling manner; so as to rule.

rumblingly
With a rumbling sound; in a rumbling manner.

rumbunctiously
In a rumbunctious manner.

rumbustiously
In a boisterous or unruly manner

ruminally
In terms of, or by means of, the rumen.

ruminantly
In a ruminant manner; by ruminating, or chewing the cud.

ruminately
In a ruminate manner.

ruminatingly
While ruminating; with thought or meditation.

ruminatively
In a ruminative way.

rumly
In a rum manner; oddly, strangely.

rummily
In a rum fashion; oddly, strangely.

rumoredly
According to rumor.

rumouredly
Alternative spelling of rumoredly.

runahead
The speculative execution of code that may or may not be required to execute, so that the results are available in advance if that branch is in fact subsequently taken.

runcinately
In a runcinate manner.

runically
In a runic way.

runnily
In a runny manner.

runningly
In a running manner; so as to run.

runtishly
In a runtish manner.

rurally
In a rural way.
In a rural place; in the countryside.

rushedly
In a rushed manner; hurriedly, with haste.

rushingly
While rushing; in a great hurry.

rustfully
In a rustful manner.

rustically
In a rustic manner.

rusticly
Archaic form of rustically.

rustily
In a rusty manner

rustlingly
With a rustling sound.

ruther
rather

ruthfully
In a manner that is ruthful:
In a manner that is ruthful:
In a manner that is ruthful:

ruthlessly
In a ruthless manner; with cruelty; without pity or compassion.

ruttily
In a rutty manner; with ruts.

ruttishly
In a ruttish manner.

sabbatically
With regard to, or in accordance with, the Sabbath.

sabermetrically
In terms of or by means of sabermetrics.

sably
in a sable manner

saccadically
In a saccadic manner.

saccately
In a saccate manner.

saccharinely
In a saccharine manner.

sacerdotally
In a sacerdotal manner, in the manner of a priest.

sackwise
In the manner of a sack.

sacrad
in the direction of the sacrum.

sacrally
With regard to the sacrum.

sacramentally
In a sacramental manner.

sacredly
In a sacred manner.

sacrificially
In a sacrificial manner.

sacrificingly
In a sacrificing manner.

sacrilegiously
In a sacrilegious manner; done without proper respect.

sacrosanctly
In a sacrosanct way.

saddeningly
So as to cause sadness.

saddlewise
In the manner of a saddle.

sadistically
In a sadistic manner.
In a particularly horrible or brutal manner, as painfully as possible.

sadomasochistically
In a sadomasochistic manner.

safelier
comparative form of safely: more safely

safeliest
superlative form of safely: most safely

safely
In a safe manner; without risk; using caution above all else.
In a secure manner; without the possibility of injury or harm resulting.

sagaciously
In a sagacious manner, in a way that is clever, shrewd, observant, keen of intellect or discernment, cunning or with ability and aptitude; sagely.

saggily
In a saggy manner.

saggingly
So as to sag.

saggittally
Misspelling of sagittally.

sagitally
Misspelling of sagittally.

sagittally
In a sagittal direction.

sagittaly
Misspelling of sagittally.

sagittately
In a sagittate manner.

sailingly
With a sailing motion.

saintishly
In a saintish manner.

saintlily
In a saintly way.

sakali
Alternative form of sekali.

salably
Alternative form of saleably.

salaciously
In a salacious manner.

salangana
salangane.

salanganas
plural of salangana

saleably
In a saleable manner.

saleswise
In terms of sales.

saliently
In a salient manner, relevantly, germanely.

salinely
With reference to salinity

salivatingly
While salivating, or as if salivating; with greed or lust.
So as to induce salivation; deliciously.

sallowly
In a sallow manner.

salpingoscopically
By means of, or in terms of, salpingoscopy.

saltando
Played with a rapid, bouncing stroke of the bow on a stringed instrument.

saltationally
In a saltational manner

saltatorically
In a saltatoric manner

saltierwise
Alternative form of saltirewise.

saltily
In a salty manner.

saltirewise
In the form of a saltire; crossing diagonally.

saltishly
In a saltish manner.

saltly
In a salt way; tasting of salt.

salubriously
In a salubrious manner.

salutarily
In a salutary manner

salutatorily
In a salutatory manner.

salutiferously
In a salutiferous or healthy manner.

salutogenically
In a salutogenic manner

salvably
In a salvable manner.

salvageably
in a salvageable manner

salvationally
In a salvational way.

salvifically
For the purpose of salvation.

samplewise
In terms of samples
One sample at a time

sanatively
In a sanative manner.

sanctifiedly
In a sanctified or holy manner.
Sanctimoniously.

sanctifyingly
So as to sanctify or make holy.

sanctimoniously
In a sanctimonious manner.

sanctionably
In a manner or to a degree that is sanctionable.

sandily
In a sandy way.

sanely
In a sane manner; sensibly; logically; rationally.

sanguinarily
In a sanguinary manner.

sanguinely
In a sanguine manner.

sanguinously
Synonym of sanguinely.

sanitarily
In a sanitary way.

saphenously
In a saphenous manner

sapientially
In a sapiential manner.

sapiently
In a sapient manner.

sapphically
In a Sapphic way.

sappily
In a sappy way.

saprobically
In a saprobic manner

saprophytically
In a saprophytic manner.

saprotrophically
In a saprotrophic manner

sarcastically
In a sarcastic manner.

sarcolemmally
In a sarcolemmal manner

sardinewise
Packed tightly into a small space.