143 entries under swell topic. ×

2
beef up(verb, expression, take, cover, increase)
2
bolster(verb, support, help, advance, increase)
2
bulk(verb, increase, extend, grow)
2
diffuse(verb, set, cover, increase, open)
2
fan out(verb, expression, take, cover, increase)
2
hike(verb, increase, open, extend, spread)
2
luxuriate(verb, advance, increase, turn, raise)
2
pad(verb, take, cover, advance, increase)
2
pop up(verb, expression, advance, show, present)
2
prolong(verb, take, cover, advance, increase)
2
protract(verb, take, cover, advance, increase)
2
puff up(verb, expression, increase, open, extend)
2
pyramid(verb, cover, increase, open, extend)
2
reinforce(verb, support, advance, increase, promote)
2
round out(verb, expression, close, end, settle)
2
run up(verb, expression, increase, improve)
2
sharpen(verb, study, advance, show, increase)
2
slap on(verb, expression, advance, increase, open)
2
spread out(verb, expression, phrasal verb, take, cover)
2
supplement(verb, take, close, end, cover)
10 years ago|42k views|share |citing 
APASmart Define. (2016). develop thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/develop/thesaurus/synonyms
ChicagoSmart Define. 2016. "develop thesaurus" https://smartdefine.org/develop/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, develop thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/develop/thesaurus/synonyms>.
MLASmart Define. "develop thesaurus" 14 March 2016. Web. 22 September 2026. <https://smartdefine.org/develop/thesaurus/synonyms>