exchange; commutation, permutation, intermutation; reciprocation,
transposition, rearrangement; shuffling; alternation, reciprocity;
castling (at chess); hocus-pocus.
interchangeableness†, interchangeability.
recombination; combination &c 48.
barter &c 794; tit for tat &c (retaliation) 718; cross fire,
battledore and shuttlecock; quid pro quo.
V. interchange, exchange, counterchange†; bandy, transpose, shuffle,
change bands, swap, permute, reciprocate, commute; give and take,
return the compliment; play at puss in the corner, play at battledore
and shuttlecock; retaliate &c 718; requite.
rearrange, recombine.
Adj. interchanged &c v.; reciprocal, mutual, commutative,
interchangeable, intercurrent†.
combinatorial [Math.].
recombinant [Biol.].
Adv. in exchange, vice versa, mutatis mutandis [Lat.], backwards and
forwards, by turns, turn and turn about; each in his turn, everyone in
his turn.