Synonyms and Antonyms of solidify
1 to become physically firm or solid <water solidifying into ice> Synonyms concrete, congeal, firm (up), freeze, indurate, set, hardenRelated Words cake, callus, encrust (also incrust); clot, coagulate, gel, gelate, gelatinize, jell, jelly, stiffen, thicken; calcify, crystallize (also crystalize), ossify, petrify, rigidify; anneal, case-harden, temperNear Antonyms deliquesce, dissolve, flux, fuse, melt, smelt, thaw, unfreezeAntonyms liquefy (also liquify), soften
2 to take on a definite form <my ideas on this topic are just starting to solidify> Synonyms crystallize (also crystalize), jell, shape (up), formRelated Words associate, coalesce, cohere, fuse; combine, conjoin, conjugate, connect, couple, join, link (up), unify, uniteNear Antonyms break down, decay, decompose, disintegrate
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