Synonyms of reciprocation

2 Syllables
re-bound, trade, reply, replies, reaction, barter, replying, payback, castling, reactions
3 Syllables
repayment, interplay, vengeance, exchange, crossfire, double-take, antiphons, reagency, requital, reflexes, supplantment, reprisal, antiphon, revenge, counterblow, accruement
4 Syllables
counterattack, interchanging, compensation, countermove, interchanged, counterstrike, counteraction, transposition, interchange, transpositions, retribution, mutuality
5 Syllables
reciprocity, correspondence
6 Syllables
counteroffensive, counter-offensive, reciprocality