Roget's Thesaurus

#889. Enmity

Nouns

enmity, hostility; unfriendliness etc. adj.; discord etc. 713; bitterness, rancor. alienation, estrangement; dislike etc. 867; hate etc. 898. heartburning; animosity etc. 900; malevolence etc. 907.

Verbs

be inimical etc. adj.; keep at arm's length, hold at arm's length; be at loggerheads; bear malice etc. 907; fall out; take umbrage etc. 900; harden the heart, alienate, estrange. [not friendly, but not hostile]. (indifference). 866.

Adjectives

inimical, unfriendly, hostile; at enmity, at variance, at daggers drawn, at open war with; up in arms against; in bad odor with. on bad terms, not on speaking terms; cool; cold, cold hearted; estranged, alienated, disaffected, irreconcilable.