140 entries under increase topic. ×

2
expatiate(verb, open, develop, extend)
2
fan out(expression, take, cover, open)
2
fill out(verb, expression, open, develop)
2
hike(verb, open, develop, extend)
2
increment(verb, expand)
2
intensify(verb, advance, raise, rise)
2
jack up(verb, expression, develop, extend)
2
make larger(expression, take, cover, open)
2
mushroom(set, cover, open, develop)
2
outspread(verb, cover, open, develop)
2
pad(verb, take, cover, advance)
2
puff up(verb, expression, open, develop)
2
reinforce(verb, advance, raise, rise)
2
run up(expression, spread, mount, soar)
2
slap on(expression, advance, open, develop)
2
tack on(verb, expression, advance, open)
2
unfurl(verb, take, set, cover)
2
unroll(verb, take, set, cover)
2
upsurge(open, develop, extend, spread)
1
add(verb, boost, swell, enlarge)
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APASmart Define. (2015). broaden thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/broaden/thesaurus/synonyms
ChicagoSmart Define. 2015. "broaden thesaurus" https://smartdefine.org/broaden/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, broaden thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/broaden/thesaurus/synonyms>.
MLASmart Define. "broaden thesaurus" 15 July 2015. Web. 24 September 2026. <https://smartdefine.org/broaden/thesaurus/synonyms>