Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun couplet
2 senses of couplet
Sense 1
couple, pair, twosome, twain, brace, span, yoke, couplet, distich, duo, duet, dyad, duad -- (two items of the same kind)
=> two, 2, II, deuce -- (the cardinal number that is the sum of one and one or a numeral representing this number)
Sense 2
couplet -- (a stanza consisting of two successive lines of verse; usually rhymed)
=> stanza -- (a fixed number of lines of verse forming a unit of a poem)