It can mean two things. When taken literally, it means to make someone feel they need to vomit. It can also mean to cause someone to feel disgust.
The noun related to nauseate is nausea .
Not physiologically. Possibly psychologically.
Nauseate: The swaying motion of the ship will nauseate me if I stay on for too long.
be nauseated, disgorge, gasp, heave, nauseate, pant, puke, retch, sicken, spew, strain, struggle, throw up
create great clypeate cochleate ideate nauseate nucleate oleate permeate pileate procreate (re-) create recreate roseate
bossy hate frosty skate lost a mate consumate
"Nauseating" is primarily an adjective, used to describe something that causes a feeling of nausea or extreme disgust. For example, one might say, "The nauseating smell made her feel ill." It can also function as a present participle verb form of "nauseate."
Morphine could very well nauseate the dying man, which means that vomiting in his condition would be very uncomfortable, as well as non-productive. Morphine is not the drug of choice of many physicians in recent years. Not only is it often not as effective as more recent drugs, but can be halucinatory, confusing, and upsetting to the stomach
The letters can be used to spell the 9 letter word evaluates. They also spell the 8 letter words emulates, evaluate, eventual and nauseate. They spell the 7 letter words alumnae, alumnus, autumns, avenues, enamels, leanest, mantels, meanest and tamales.
Hate.Loathe.Despise.Unfavoring.Synonyms: abhor, abominate, allergic to, anathematize, be disgusted with, be hostile to, be loath, be reluctant, be repelled by, be sick of, be sorry, bear a grudge against, can't stand, contemn, curse, deprecate, deride, despise, detest, disapprove, disdain, disfavor, disparage, down on, execrate, feel malice to, have an aversion to, have enough of, have no use for, loathe, look down on, nauseate*, not care for, object to, recoil from, scorn, shudder at, shun, spit upon, spurnhttp://thesaurus.reference.com/browse/hate
naloxone, nameable, namesake, nanotube, narceine, narghile, narwhale, nasalise, nasalize, nascence, nauseate, navigate, nebulise, nebulize, nebulose, necklace, necklike, neckline, negative, negligee, nematode, neophyte, neoprene, nepenthe, nephrite, nestable, nestlike, nettable, neurulae, newswire, nickname, nicotine, nizamate, noblesse, nocturne, nodulose, noisette, nominate, noncrime, nondance, nonelite, nonglare, nonimage, nonissue, nonnoble, nonobese, nonsense, nontitle, nonwhite, nooklike, noontide, noontime, nosedive, nosedove, noselike, notarize, notecase, novalike, novelise, novelize, nubilose, nuclease, nucleate, nucleole, nuisance, numerate, nuthouse, nutsedge
nab / nag / nail / name / nap / narrate / natter / nauseate / navigate / neck / need / negate / neglect / neigh / nest / nestle / net / nettle / network / neuter / nib / nibble / nick / nictate / niggle / nock / nod / nose / notate / notch / note / notify / notice / nullify / numb / numerate / nurse / nuzzle