Synonyms of thicken in English:

thicken


See definition of thicken

verb

1‘stir over a gentle heat until the mixture thickens’

SYNONYMS

become thick, become thicker, stiffen, become firmer

condense, become more concentrated

solidify, set, gel, congeal, clot, coagulate, cake

rare inspissate, gelatinize

2‘the plot thickened’

SYNONYMS

become more complicated, become more involved, become more intricate, become more mysterious, deepen