65 entries under turn topic. ×

21
congeal(verb, form, close, place, set)
15
coagulate(noun, verb, form, close, set)
13
condense(verb, form, set, develop, secure)
11
clot(noun, verb, form, close, set)
10
curdle(noun, verb, close, change, set)
10
enlarge(verb, set, advance, increase, open)
10
expand(verb, set, advance, increase, develop)
7
increase(verb, advance, open, develop)
7
widen(verb, set, advance, increase, open)
6
augment(verb, advance, increase, open, develop)
6
swell(verb, set, advance, increase, develop)
5
amplify(verb, advance, increase, open, develop)
5
extend(verb, advance, increase, open, develop)
4
burgeon(verb, advance, increase, open, develop)
4
develop(verb, form, advance, increase, open)
4
spread(verb, advance, increase, open, develop)
3
build(verb, advance, increase, raise)
3
clabber(noun, verb, set, spoil)
3
dilate(verb, advance, increase, open, develop)
3
fill out(verb, expression, advance, increase, open)
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APASmart Define. (2015). thicken thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/thicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "thicken thesaurus" https://smartdefine.org/thicken/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, thicken thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/thicken/thesaurus/synonyms>.
MLASmart Define. "thicken thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/thicken/thesaurus/synonyms>