scrutinizingly
So as to scrutinize; with close visual attention.

scrutinously
in a scrutinous manner

scufflingly
With a scuffling sound or motion.

sculpturally
In terms of, or by means of, sculpture

sculpturesquely
In a sculpturesque manner.

scummily
In a scummy manner.

scurfily
In a scurfy manner.

scurrilously
In a scurrilous manner.

scurryingly
With a scurrying motion.

scurvily
In a scurvy manner; in a low, disgusting and mean way.

scuzzily
In a scuzzy manner.

sealably
In a sealable manner.

seamily
In a seamy manner.

seamlessly
In a seamless manner.

searchingly
In a searching manner.

searingly
In a burning, blistering, hot manner.
Harshly; mercilessly.

seasonabliest
superlative form of seasonably: most seasonably

seasonably
In due season; at an opportune or fitting time.
Varying with the season.
In a manner appropriate to the season.
Within the appropriate time period during which an action will be legally effective, as prescribed in legislation, a contract, or otherwise.

seasonally
Occurring every season.
Occurring only in season.
Occurring within the relevant season; appropriately to the current season.

seasonedly
In a seasoned manner.

seavenfold
Obsolete spelling of sevenfold.

seawardly
Toward the sea.

seaworthily
In a seaworthy manner or condition.

secantly
So as to cut or divide.

secessionistically
In a secessionistic manner

secludedly
In a secluded manner.

seclusively
In a seclusive manner.

secondarily
In a secondary manner or degree.
In a secondary manner or degree.

secondhandedly
Alternative form of secondhand.

secondly
In the second place.

secondmost
Alternative form of second most.

secretarially
In secretarial fashion.

secretively
In a secretive manner.

secretly
In secret, covertly.

secretolytically
In a secretolytic manner

secretorily
In a secretory manner.

sectarianly
In a sectarian manner.

sectionally
In a sectional manner; in sections.

sectorally
By sectors.

sectorially
In terms of sectors.

secularistically
In a secularistic manner

secularly
In a secular fashion.

secundly
In a secund arrangement.

securely
In a secure manner; without fear or apprehension; without danger.

securitywise
In terms of security.

secus
otherwise, to the contrary.

sedately
Calmly, without excessive emotion or force; in a composed manner.

sedentarily
In a sedentary way.

sedimentarily
As, or in terms of, sediment.

sedimentologically
In terms of sedimentology.

seditiously
In a seditious manner or fashion.

seducingly
So as to seduce; seductively.

seductively
In a seductive manner.

sedulously
Applying constant and enduring effort to a task or course of action; in a sedulous manner.

seedily
In a seedy way.

seeingly
So as to see; using sight.

seekingly
So as to seek something.

seemingly
As it appears; apparently.
In a seemly manner; decorously; with propriety.

seemlily
In a seemly manner; appropriately.

seethingly
In a seething manner.
Furiously; in a rage.

segmentally
In a segmental way.

segregationally
In a segregational manner.

segregatively
In a segregative manner.

seismically
In a seismic manner; with the qualities of an earthquake.

seismologically
in a seismological manner; in terms of seismology.

sejunctively
In a sejunctive manner.

sejunctly
Separately.

sekali
What if, lest (something problematic or unanticipated happens)
Suddenly and unexpectedly.

selcouthly
In a selcouth manner.

seldomly
Seldom; rarely.

seldomtimes
Seldom; rarely; infrequently.

selectably
In a selectable manner; controlled by selection.

selectedly
selectively; involving special selection

selectionally
In a selectional way.

selectively
In a selective manner, only affecting or applying to some selected cases.

selectly
In a select manner.

selenocentrically
in a selenocentric manner

selenographically
By means of, or in terms of, selenography.

selenologically
In terms of selenology.

selfconsciously
In a self-conscious manner.

selfconsistently
In a selfconsistent manner

selfishly
In a selfish manner; with regard to private interest only or chiefly.

selflessly
In a selfless manner; done in a way that disregards concerns for the self and places other first.

selfwards
Towards oneself.

sellably
Such that it can be sold.

sellingly
So as to sell something; with success in sales.

semantically
In the manner of or referring to semantics.

semaphorically
By means of a semaphore, or like semaphore.

semasiologically
In terms of semasiology.

sematically
In a sematic manner

semblably
In a similar way; similarly.
Seemingly, apparently.

semeiologically
Alternative form of semiologically.

semeiotically
Alternative form of semiotically.

semelfactively
In a semelfactive manner.

semelparously
By means of semelparity

sememically
In a sememic way; with respect to sememes.

semiaccidentally
In a manner that is partly accidental.

semiactively
In a semiactive manner

semiaerobically
In a semiaerobic manner

semianaerobically
In a semianaerobic manner

semiannually
In a semiannual manner, twice yearly.

semiapologetically
In a semiapologetic manner.

semiaquatically
In a semiaquatic manner.

semiautobiographically
in a semiautobiographical manner

semiautomatically
In a semiautomatic manner

semiautonomously
In a semiautonomous manner.

semibiographically
in a semibiographical manner

semichemically
By a semichemical process.

semicircularly
Done in a semicircular manner.

semiclassically
In semiclassical terms.

semiconsciously
With only partial consciousness.

semiconservatively
In a semiconservative fashion.

semicontinuously
In a semicontinuous manner

semidefinitely
In a semidefinite manner.

semidiurnally
Twice daily.

semidominantly
In a semidominant manner

semiempirically
Partly empirically.

semiequally
Rare spelling of semi-equally.

semifactually
In a manner that is only partly factual.

semifeudally
With certain aspects of feudalism.

semifictionally
In a semifictional manner.

semifinally
Almost finally; penultimately.

semiformally
In a semiformal manner.

semiglobularly
In a semiglobular manner.

semihumorously
In a semihumorous manner.

semiinfinitely
In a semiinfinite manner.

semiisotropically
In a semiisotropic manner

semilegally
In a semilegal manner

semilegitimately
In a semilegitimate manner.

semileptonically
In a semileptonic manner

semilogarithmically
in a semilogarithmic manner

seminally
In a seminal way.

seminomadically
In a seminomadic manner.

semioccasionally
Once in a while; on rare occasions.

semiochemically
In terms of, or by means of, semiochemistry.

semiofficially
In a semiofficial capacity.

semiologically
In terms of semiology.

semiotically
In a semiotic manner or context.

semiparasitically
In a semiparasitic manner.

semipermanently
In a semipermanent manner

semipermeably
In a semipermeable fashion.

semipersistently
In a semipersistent manner

semiproductively
In a semiproductive manner.

semiprofessionally
In a semiprofessional way.

semipublicly
In a semipublic manner.

semiquantitatively
In a semiquantitative manner

semirandomly
In a semirandom manner

semirealistically
In a semirealistic manner.

semiregularly
In a semiregular manner.

semirigidly
In a semirigid manner

semiroundly
In a semiround manner

semisecretly
In a semisecret manner; with partial secrecy.

semiseriously
In a semiserious manner.

semisimply
In a semisimple manner.

semispherically
In a semispherical manner

semispontaneously
In a semispontaneous manner.

semisuccessfully
With partial success.

semisweetly
In a somewhat sweet manner, but with an element of asperity.

semisynthetically
In a semisynthetic way; by means of semisynthesis.

semisystematically
In a semisystematic manner.

semitonally
In a semitonal manner.

semitonically
In a semitonic manner.

semiuniformly
In a semiuniform manner.

semiurgically
In a semiurgic manner.

semiyearly
semiannually

semotactically
With regard to, or by means of semotactics