1
branch out(verb, expression, advance, turn, raise)
1
breed(verb, advance, turn, raise, produce)
1
broad
1
burst forth(verb, expression, advance, turn, raise)
1
calcify(verb, close, set, fix, settle)
1
calibrate(thickness, breadth)
1
caseharden(verb, close, set, firm, dry)
1
catch(verb, place, set, fix, secure)
1
centralize(develop, secure, join, unite, combine)
1
chop(verb, concentrate, squeeze, curtail, compact)
1
close(verb, set, fix, settle, firm)
1
clump
1
cluster
1
coalesce(set, dry, coagulate, clot, congeal)
1
cohere(form, set, develop, firm, freeze)
1
colloid
1
colloidize
1
come(verb, advance, turn, raise, produce)
1
come to be(verb, expression, idiom, advance, turn)
1
complicate(baffle, confound, surprise, puzzle, bewilder)
11 years ago|6.5k views|share |citing 
APASmart Define. (2015). thicken thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "thicken thesaurus" https://smartdefine.org/thicken/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, thicken thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thicken/thesaurus/synonyms>.
MLASmart Define. "thicken thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/thicken/thesaurus/synonyms>