316 entries under increase topic. ×

2
unfold(verb, take, cover, open)
2
unfurl(verb, take, cover, open)
2
unroll(verb, take, cover, open)
2
uprise(verb, rise, issue, swell)
1
accent(verb, raise, severe, boost)
1
accumulate(verb, develop, rise, issue)
1
add fuel(verb, expression, encourage, raise)
1
add fuel to fire(verb, expression, idiom, support)
1
anneal(verb, support, establish, extend)
1
annex(verb, advance, raise, rise)
1
assemble(verb, form, make, get)
1
back(verb, give, swell, provide)
1
balloon(verb, rise, issue, swell)
1
be inflated(verb, rise, issue, swell)
1
become bloated(verb, expression, rise, issue)
1
become distended(verb, expression, rise, issue)
1
become large(verb, expression, run, swell)
1
become swollen(verb, expression, rise, issue)
1
belly(verb, rise, issue, swell)
1
blister(verb, rise, issue, swell)
11 years ago|13k views|share |citing 
APASmart Define. (2015). heighten thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "heighten thesaurus" https://smartdefine.org/heighten/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, heighten thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heighten/thesaurus/synonyms>.
MLASmart Define. "heighten thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/heighten/thesaurus/synonyms>