2. unwelcome, unwanted, unwished, undesired, un-asked-for.

uninviting, adj. untempting, unappealing, undesirable, unattractive; disagreeable, unpleasant, unpleasing, distasteful; unpalatable, unsavory, untoothsome, unappetizing, nauseating, nauseous, sickening; disgusting, noisome, SI. yukky, SI. gross; repugnant, offensive, obnoxious, shocking, nasty; repulsive, repelling, repellent, revolting, objectionable,

union, n. 1. unity, unitedness, oneness, singleness, coalescence, Bot. homogeny; uniformity, homogeneity, homogeneousness, sameness, conformity, consistency; agreement, consentaneity, consentaneousness, consensus, union, unanimity, accordance, accord; concord, concordance, concert, harmony, harmoniousness, rapport; compatability, congruity, congruousness, meeting, keeping, step, line; fusion, coherence, coherency, cohesion, connection, connectedness, Genetics, linkage, Zool., Bot. coadunation.
2. compound, composite, hybrid, mongrel, amalgam, alloy, Chem. levigation; composition, synthesis, consolidation, mosaic; mixture, mix, conglomeration, agglomeration, combine, blend, homogenization.
3. association, alliance, league, coalition, union, guild, consortium, syndication, conspiracy, cabal; company, partnership, joint concern, corporation, merger, monopoly, trust, alignment, bloc, cartel; society, organization, party, camorra; congregation, assemblage, assembly, convention, meeting, group, gathering, band, ring, gang, team, troop; community, circle, club, fraternity, brotherhood, lodge, clan, clique, fellowship.
4. marriage, matrimony, wedlock, wedding, espousing; coitus, intercourse, copulation, mating, coupling, sexual relationship, physical relationship; fornication, adultery, liaison, affair.
5. graft, splice, joint, seam, articulation; conjuncture, junction, juncture, intersection; confluence, convergence, concourse.

unique, adj. 1. sole, single, solitary, only, lone; one and only, Zool., Bot. azygous, exclusive, individual; unrepeated, odd, absolute; first and last, only begotten, one of a kind, in a class by itself, Latin, sui generis.
2. unequaled, unparalleled, peerless, incomparable, matchless; unexampled, inimitable, nonpareil, unapproached, unrivaled, unmatched; unexcelled, unsurpassed, without equal, beyond compare, second to none, Latin, nulli secundus.
3. rare, strange, singular, uncommon, infrequent, seldom-met, few and far between; peculiar, distinctive, special, exceptional, particular, marked, quintessential; unheard-of, different, novel, new, original, unfamiliar.

unit, n. 1. element, component, constituent, member, part, item, piece, section, segment, portion.
2. measure, quantity, unit of measure, module,

unite, v. 1. combine, mix, commix, admix, conglomerate, agglomerate; amalgamate, blend, homogenize; commingle, mingle, intermingle, intermix, lump together.
2. join, bond, fuse, weld, glue, cohere, stick together, hold together; yoke, bind, tie together; connect, link, chain, attach, inosculate; mate, couple, partner, twin, pair or match up.
3. marry, tie the knot, make man and wife; SI. splice, Archaic, husband; wed, join in holy wedlock or matrimony.
4. associate, affiliate, ally; coalesce, league, club; team, band, herd, pool, merge; syndicate, federate, confederate, incorporate.
5. cooperate, work or act together, concert, harmonize, act in concert or harmony; join forces, pull together, cast one's lot with, stand shoulder to shoulder, work side by side.