grateful, thankful

unappreciative, ingrate, arrogant, resentful, uncaring, unthankful, egotistical, ungracious, selfish, ignorant, condescending, unkind, hypocritical, vindictive, sycophantic, unlovable, unsympathetic, conceited, unpatriotic, insolent, petulant, greedy, unworthy, undeserving, tactless, angry, heartless, spiteful, pathetic, whiny, contemptuous, rude, uncouth, traitorous, disrespectful, callous, insensitive, churlish, unfriendly, inconsiderate, apathetic, feckless, uncivilized, indignant, untalented, unfeeling, thoughtless, magnanimous, unintelligent, cretinous, insincere, haughty, disloyal, disrespectable, uppity, spineless, stupid, boorish, egoistical, snobbish, obnoxious, pampered, bigoted, demeaning, incompetent, shiftless, insufferable, untrustworthy, chauvinist, deluded, truculent, insulting, embittered, envious, egocentric, intolerant, classless, uneducated, ungenerous, grumpy, disdainful, servile, uncultured, snobby, jealous, contemptible, untrusting, pitying, philistine, indifferent, narcissistic, groveling, obsequious, idiotic, clueless, lazy, hopeless, obstinate, captious, cynical, shameless, uncharitable, cowardly, disobedient, thankless, faithless, graceless, loving, stingy, afflicted, erring, hearted, lovable, cantankerous, despicable, docile, headstrong, natured, perfidious

unappreciatively, ungratefully

unpleasant