• Finnish: ekvivalentti
• French: équivalent
• German: äquivalent
• Portuguese: equivalente
• Swedish: ekvivalent
• Telugu: సమానము (samaanamu)

• French: équivalent
• German: Entsprechung , Äquivalent
• Portuguese: equivalente

Equivalence or equivalent may refer to:

• In chemistry:
  • Equivalent (chemistry)
  • Equivalence point
  • Equivalent weight
• In computing:
  • Turing equivalence (theory of computation)
• In ethics:
  • Moral equivalence
• In history:
  • The Equivalent, a sum paid from England to Scotland at their Union in 1707.
• In logic:
  • Logical equivalence
  • Logical biconditional
• In mathematics:
  • Equivalence relation
  • Equivalence of categories
  • Improper rotation equivalence
  • Rotational equivalence
  • Probabilistic equivalence
• In patent law:
  • Doctrine of equivalents
• In music:
  • Enharmonic equivalence
  • Inversional equivalence
  • Octave equivalence
  • Permutational equivalence
  • Transpositional equivalence
• In relativity:
  • Equivalence principle
• In translation:
  • Dynamic and formal equivalence

Doppelganger, accordant, actual thing, affirmative, agent, agnate, agreeable, agreeing, akin, alike, all one, all the same, ally, alter ego, alternate, alternative, analogon, analogous, analogue, analogy, answerable, answering, associate, at one, backup, balance, ballast, brother, carbon copy, change, changeable, changeling, close, close copy, close match, coequal, coexistent, coexisting, coextensive, cognate, coherent, coincident, coincidental, coinciding, commensurate, commutable, commutative, companion, comparable, comparison, compatible, compeer, complement, complemental, complementary, concordant, concurring, conformable, congenator, congener, congenial, congruent, congruous, consentaneous, consentient, consideration, consistent, consonant, convertible, cooperating, cooperative, coordinate, copy, correlate, correlative, correspondent, corresponding, coterminous, counterbalance, counterfeit, counterpart, counterpoise, counterweight, dead ringer, deputy, ditto, double, dummy, duplicate, en rapport, equal, equalizing, equiparant, equipoise, equipollent, ersatz, even, exact counterpart, exchange, exchanged, facsimile, fake, fellow, fill-in, ghost, ghostwriter, give-and-take, harmonious, homograph, homologous, homonym, homophone, idem, identic, identical, identical same, image, imitation, in accord, in agreement, in rapport, in sync, in synchronization, inaccordance, indistinguishable, inharmony, interchangeable, interchanged, kindred spirit, like, like-minded, likeness, locum tenens, makeshift, makeweight, match, matching, mate, metaphor, metonymy, mock, much the same, mutual, near duplicate, next best thing, no other, none other, obverse, of a kind, of a piece, of a size, of like mind, of one mind, offset, on all fours, opposite number, parallel, paralleling, peer, pendant, permutable, personnel, phony, picture, pinch, pinch hitter, positive, proportionate, provisional, proxy, quid pro quo, reciprocal, reciprocating, reciprocative, reconcilable, relief, replacement, replica, representative, reserve, reserves, retaliatory, returnable, ringer, rival, second self, second string, secondary, self-consistent, selfsame, setoff, sign, similar, similitude, simulacrum, sister, something of value, soul mate, spare, spares, spit and image, spitting image, stand-in, standard, stopgap, sub, substituent, substitute, substitution, succedaneum, such, suchlike, superseder, supplanter, surrogate, swapped, switched, symbiotic, symbol, synchronized, synchronous, synecdoche, synonym, synonymous, tally, tantamount, temporary, tentative, the like of, the likes of, the same, the same difference, third string, tit for tat, token, traded, transposed, twin, unanimous, understudy, undifferenced, uniform, unisonant, unisonous, utility, utility player, very image, very same, vicar, vicarious, vice-president, vice-regent