Synonyms of unfriendliness

1 Syllable
war, clash, brush, con, duel, fray
2 Syllables
action, contest, rancors, conflict, strife, warpath, grapple, struggle, skirmish, combat, rancor
3 Syllables
encounter, aversion, warfare, enmity, violation, confronting, enmities, rivalry, repulsion, contention, prevention, defense, defiance
4 Syllables
polarities, counterattack, repugnance, opposure, oppugnancy, hostilities, antithesis, disaffection, hostility, resistance, disapproval, counteraction, negativism, oppositions, engagement, contrariety, antinomy, opposition, polarity, competition
5 Syllables
obstructiveness, uncordiality, revengefulness, contradistinction, contraposition
6 Syllables
uncharitableness