| Main Entry: | curdle |
| Part of Speech: | noun |
| Definition: | sour; change into coagulated substance |
Synonyms: |
acerbate, acidify, acidulate, clabber, clot, coagulate, condense, congeal, curd, ferment, go off, spoil, thicken, turn, turn sour |
| Main Entry: | ferment |
| Part of Speech: | verb |
| Definition: | split into simpler substances; be agitated |
Synonyms: |
acidify, be violent, boil, brew, bubble, churn, concoct, dissolve, effervesce, evaporate, excite, fester, fizz, foam, foment, froth, heat, incite, inflame, leaven, moil, overflow, provoke, ripen, rise, rouse, seethe, simmer, sour, sparkle, stir up, work |
| Main Entry: | sour |
| Part of Speech: | verb |
| Definition: | alienate |
Synonyms: |
acidify, curdle, disenchant, embitter, envenom, exacerbate, exasperate, make sour, spoil, turn, turn off |
Antonyms: |
encourage, excite, incite |
| Main Entry: | turn |
| Part of Speech: | verb |
| Definition: | become sour or tainted |
Synonyms: |
acidify, become rancid, break down, crumble, curdle, decay, decompose, disintegrate, dull, ferment, go bad, molder, putrefy, rot, sour, spoil, taint |