147 entries under extend topic. ×

7
escalate(verb, get, advance, increase, develop)
7
reinforce(verb, get, advance, increase, develop)
6
deepen(verb, advance, increase, raise, rise)
6
rise(verb, advance, increase, develop, turn)
6
snowball(verb, get, advance, increase, develop)
6
wax(verb, advance, increase, open, develop)
5
bloat(verb, increase, open, develop, rise)
5
mount(verb, advance, increase, open, develop)
5
puff up(verb, expression, phrasal verb, increase, open)
5
pyramid(verb, get, cover, increase, open)
5
thicken(verb, advance, increase, open, develop)
5
unfold(verb, take, cover, increase, open)
4
beef up(verb, expression, phrasal verb, take, cover)
4
explicate(verb, increase, open, develop)
4
fill out(verb, expression, phrasal verb, advance, increase)
4
jack up(verb, expression, phrasal verb, get, increase)
4
progress(verb, advance, increase, develop, raise)
4
redouble(verb, advance, increase, raise, rise)
4
step up(verb, expression, phrasal verb, advance, increase)
4
upsurge(verb, increase, open, develop)
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APASmart Define. (2016). amplify thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/amplify/thesaurus/synonyms
ChicagoSmart Define. 2016. "amplify thesaurus" https://smartdefine.org/amplify/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, amplify thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/amplify/thesaurus/synonyms>.
MLASmart Define. "amplify thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/amplify/thesaurus/synonyms>