209 entries under advance topic. ×

7
allow(verb, give, show, present)
7
burgeon(verb, increase, open, develop)
7
go on(verb, expression, phrasal verb, cover)
7
maintain(verb, touch, continue, stay)
7
persist(verb, maintain, delay, continue)
7
proceed(verb, increase, draw, continue)
7
produce(verb, phrasal verb, state, give)
7
snowball(verb, increase, develop, raise)
7
sustain(verb, support, increase, maintain)
6
build up(verb, expression, phrasal verb, support)
6
deepen(verb, increase, raise, rise)
6
fill out(verb, expression, phrasal verb, increase)
6
keep up(verb, expression, maintain, continue)
6
last(verb, cover, maintain, continue)
6
pad(verb, go, cover, increase)
6
progress(verb, increase, keep, develop)
6
rise(verb, support, increase, keep)
6
survive(verb, maintain, continue, stay)
5
abide(verb, maintain, continue, stay)
5
branch out(verb, expression, phrasal verb, go, cover)
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APASmart Define. (2016). extend thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/extend/thesaurus/synonyms
ChicagoSmart Define. 2016. "extend thesaurus" https://smartdefine.org/extend/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, extend thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/extend/thesaurus/synonyms>.
MLASmart Define. "extend thesaurus" 17 February 2016. Web. 27 September 2026. <https://smartdefine.org/extend/thesaurus/synonyms>