108 entries under set topic. ×

5
buttress(verb, close, fix, settle)
5
crystallize(verb, form, close, fix)
5
fix(verb, close, secure, settle)
5
reinforce(verb, close, fix, advance)
4
concrete(verb, close, firm, dry)
4
consolidate(verb, close, place, fix)
4
gelatinize(verb, form, fix, develop)
4
jelly(verb, form, develop, combine)
3
clabber(noun, verb, turn, spoil)
3
compact(verb, close, fix, develop)
3
grow thick(verb, expression, swell, expand)
3
ossify(verb, close, fix, hard)
2
add(verb, boost, swell, expand)
2
amalgamate(verb, close, fix, settle)
2
anneal(verb, close, fix, settle)
2
bind(verb, fix, develop, secure)
2
callous(verb, adjective, close, fix)
2
cement(verb, close, fix, develop)
2
contract(verb, close, fix, settle)
2
deepen(verb, advance, increase, raise)
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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>