superprofitable
Exceptionally profitable.

superprojective
Having every closed, infinite-codimensional subspace of X contained in an infinite-codimensional subspace which is complemented in X

superpromiscuous
Very promiscuous

superprosperous
Very prosperous.

superprotective
Synonym of overprotective.

superprotonic
Exhibiting very high proton conductivity; especially describing a phase transition in certain solid-state compounds.

superprowess
Phenomenal prowess.

superpsyched
Very thrilled or excited.

superpure
Of a very high grade of purity.

superpyramidal
Above the carpal bones

superquadratic
Describing an extension of a quadratic function related to the superellipsoid

superqualities
plural of superquality

superquality
Of very high quality.

superquick
Extremely quick.

superquiet
Extremely quiet.

superquintessential
Of or relating to superquintessence.

superracist
Of or relating to extreme levels of racism.

superracists
plural of superracist

superradiant
Of, pertaining to, or producing superradiance

superradical
With mastectomy relating to the additional removal of mammary, supraclavicular and mediastinal nodes.
Normally hereditary and the composition of subgroups is also a member. (applicable to a formation of finite groups)

superrare
Extremely rare.

superrational
Above or beyond the rational.
Relating to superrationality.

superreal
Above or beyond what is real.
Of or pertaining to the superreal numbers, a generalization of the hyperreal numbers.

superrealistic
Extremely realistic.

superrecursive
Being a generalization of ordinary algorithms that are more powerful than Turing machines.

superrefined
Very highly refined.

superregal
More than regal; worthy of one greater than a king.

superregenerative
Being a form of regenerative radio receiver that uses a second lower-frequency oscillation to provide single-device circuit gains

superreliable
Extremely reliable.

superreligious
Extremely religious.

superresistant
Highly resistant.

superresolved
simple past and past participle of superresolve

superresonant
at a frequency above resonance

superrespectable
Very respectable.

superresponsible
Very responsible.

superrewarded
Given an excessive reward.

superrewarding
Extremely rewarding; providing rewards beyond the normal scale of benefits.

superrich
Extremely rich.

superrigid
Exhibiting superrigidity.

superroads
plural of superroad

superromantic
Exceptionally romantic.

superrotating
That undergoes superrotation.

superrotational
Of or pertaining to superrotation.

superroyal
Larger than royal; 19¼ × 27½ inches for writing and drawing paper, 20½ × 27½ inches for printing paper.
Beyond the royal rank; being greater than or beyond royal; exceptionally royal.

supersacral
Situated over, or on the dorsal side of, the sacrum.

supersafe
very safe

supersaintly
Extremely saintly.

supersaline
Synonym of hypersaline.

supersalty
Very salty.

supersarcastic
Very sarcastic.

supersaturated
More concentrated than is normally possible.
Having a vapor pressure higher than is normally possible.

superscholarly
Very scholarly.

superscientific
Above or beyond science.

superscrumptious
Extremely scrumptious.

supersecondary
Describing a protein structure composed of several adjacent elements of a secondary structure

supersecret
Extremely secret or secretive

supersecretive
Alternative spelling of super-secretive.

supersecrets
plural of supersecret

supersecular
Above the world, or secular things.

supersedable
Capable of being superseded.

superselect
Very select; highly exclusive.

superselected
Chosen through superselection.

superselective
Relating to superselection.
Very selective.

superselfish
Very selfish.

supersenior
Having high-quality financial paper with very low risk exposure.
A university student who is in their fifth year of postsecondary education without having graduated.

superseniors
plural of supersenior

supersensible
Beyond the range of what is perceptible by the senses; not belonging to the experienceable physical world.
Extremely sensible; excessively sensitive or aware of something.

supersensitive
Extremely sensitive.

supersensory
Beyond the range of what is perceptible by the senses; not belonging to the experienceable physical world.

supersensual
Beyond the range of what is perceptible by the senses; not belonging to the experienceable physical world.
Provoking or exciting an extremely strong response in the senses; sensual.

supersensuous
Beyond the range of what is perceptible by the senses; not belonging to the experienceable physical world.

supersentimental
Very sentimental.

superseparable
separable in many different ways

superserious
Very serious.

superserviceable
doing more (usually, more work) than is required or desired.

supersessional
Of or pertaining to supersession.

supersessionary
Synonym of supersessional.

supersessionist
Of or pertaining to supersessionism.

supersessionists
plural of supersessionist

supersessive
superseding; tending to supersede; having the character or quality of supersession

supersessory
Relating to supersession

supersevere
Very severe.

supersexed
Having a high sex drive.

supersexist
Of, relating to extreme levels of sexism.

supersexual
Above or beyond the sexual.
Extremely sexual; hypersexual.

supersexy
Very sexy.

supersharp
Extremely sharp (in various senses).

supersheer
Very sheer.

supershort
Extremely short.

supersilly
Overly comical and entertaining.

supersimple
Extremely simple

supersincere
Very sincere.

supersingular
Describing a certain class of elliptic curves

superskilled
Very highly skilled.

superskinny
Very skinny.

superslice
A knot for which there is an almost identical trivial knot.
A slice that is an amalgamation of smaller slices.

superslices
plural of superslice

superslick
Very slick.

superslim
Particularly slim.

superslow
Extremely slow.

supersmart
Very smart.

supersociable
Very highly sociable.

supersocial
Beyond the individual society.
Highly social; supersociable.

supersolar
Having features greater than those of the sun.
Above the sun.

supersolemn
Very solemn.

supersolvable
Describing a group having an invariant normal series where all the factors are cyclic groups

supersonicated
simple past and past participle of supersonicate

supersophisticated
Highly sophisticated.

supersorry
Extremely sorry.

superspatial
Situated or taking place above or outside the limits of space.

superspecial
Extremely special.

superspecials
plural of superspecial

superspecific
Relating to a superspecies.

superspectacular
Exceptionally spectacular; breathtaking.

superspectaculars
plural of superspectacular

superspeed
Remarkably fast speed.

superspeeds
plural of superspeed

superspeedy
Very speedy.

supersphenoidal
Situated above, or on the dorsal side of, the body of the sphenoid bone.

superspinorial
Relating to a superspinor.

superspinous
Alternative form of supraspinate.

superspiritual
very spiritual

supersport
Of or pertaining to a class of superbike having a four-stroke engine of between 400 and 600cc for four-cylinder machines, or between 600 and 750cc for twins

superspready
Capable of superspreading.

superstabilizing
Of a distributed algorithm: able to be started in any arbitrary state and then to converge to a legitimate state, and additionally to recover rapidly from changes in the network topology.

superstandard
Better than standard.

superstarry
Resembling, characteristic of, or filled with superstars.

superstatistical
Of or pertaining to superstatistics

superstellar
Above the stars.

supersternal
Alternative form of suprasternal.

superstimulatory
Very highly stimulating.

superstitionless
Without superstition; unsuperstitious.

superstoical
Very stoical.

superstoichiometric
Having a greater than stoichiometric ratio.

superstratal
Of or pertaining to a superstratum.

superstreamlined
Very streamlined.

superstrenuous
Very strenuous.

superstrict
Extremely strict.

superstrong
Very strong.