friendly

unwelcoming, hostile, friendly, antagonistic, inhospitable, hospitable, unaccommodating, unsupportive, unkind, ungrateful, untrustworthy, unsympathetic, unwelcome, unappreciative, rude, unpleasant, undesirable, uninviting, uncaring, uncivil, unneighborly, surly, unappealing, unhelpful, unprofessional, uncivilized, obnoxious, unsavory, unattractive, frostier, onerous, unreceptive, oppressive, uncooperative, congenial, uncouth, confrontational, irritating, arrogant, inimical, unstable, disrespectful, irate, indifferent, uncomfortable, uncompetitive, intolerant, unfair, harsh, inflexible, unforgiving, uncongenial, ungreen, inconsiderate, nasty, uncomplimentary, insensitive, unfavorable, untrusting, restrictive, disdainful, undiplomatic, angry, condescending, vindictive, highhanded, unpopular, unhappy, obstructionist, timid, lousy, unpatriotic, discourteous, discriminatory, troublesome, disparaging, belligerent, unpeaceful, truculent, litigious, impolite, belligerant, standoffish, unneighbourly, inconvenient, disgruntled, apathetic, uncreative, inclement, unapproachable, dangerous, unsporting, unfamiliar, obstructive, permissive, touchy, problematic, cliquish, crummy, bad, unproductive, discouraging, friendlier, spiteful, friendliest, kindly, kinder, unkindly, malevolent, unloving, bellicose, censorious, distrustful, kindlier, ungenerous, gentler

aggravation, aggression, alienation, alienator, bark, beetle-browed, cocoon, cold, cool, hostile, hostility, ill will, in the least, irritation, offish, provocation, scowling, standoffish, unapproachability, unfriendliness, unthreatening, well-meaning

chilly, uncordial