Synonyms|567Antonyms|204|Broader|6Narrower|11Related|471

85 entries under broaden topic. ×

2
magnify(verb, take, go, cover, advance)
2
mount(verb, advance, increase, open, develop)
2
multiply(verb, take, cover, advance, increase)
2
open(verb, take, go, cover, increase)
2
pad(verb, take, go, cover, advance)
2
pyramid(verb, go, cover, increase, open)
2
reach(verb, go, cover, advance, increase)
2
run on(verb, expression, take, cover, advance)
2
slap on(verb, expression, advance, increase, open)
2
swell(verb, go, cover, advance, increase)
2
tack on(verb, expression, advance, increase, open)
2
thicken(verb, advance, increase, open, develop)
2
tighten(verb, go, cover, open, run)
2
unfurl(verb, take, cover, increase, open)
2
wax(verb, advance, increase, open, develop)
1
add to(verb, expression, take, cover, increase)
1
beef up(verb, expression, take, cover, increase)
1
bloat(verb, increase, open, develop, extend)
1
blow up(verb, expression, increase, open, develop)
1
boost(verb, take, cover, advance, increase)
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ChicagoSmart Define. 2016. "prolong thesaurus" https://smartdefine.org/prolong/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, prolong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/prolong/thesaurus/synonyms>.
MLASmart Define. "prolong thesaurus" 17 February 2016. Web. 25 September 2026. <https://smartdefine.org/prolong/thesaurus/synonyms>