Synonyms and related words :
chill, chilly, closed, cold, cool, disaccordant, disagreeable, frosty, icy, ill, incompatible, inimical, strained, tense, unaffectionate, unamiable, unamicable, unbenign, unbenignant, uncompassionate, uncompassioned, uncordial, unfriendly, ungenial, ungracious, unharmonious, unhospitable, unkind, unkindly, unloving, unneighborly, unreceptive, unsociable, unsympathetic, unsympathizing