Antonyms for "variable" (38 found)

Adjective(38 words)

batelesschangelessconsistentconstantequableequaleveneven-keeledfixedhomogeneousimmutableinalterableinvariablemonotonousnonchangingof a pieceonefoldpermapermanentperpetual

Show 18 more words

regularsamelystablestaticstationarysteadyunabateableunalterableunalteringunchangeableunchanginguncheckeredundeviatinguniformuniformalunmixedunvariedunvarying

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.