89 entries under extend topic. ×

3
elongate(verb, take, cover, increase, open)
3
lengthen(verb, take, cover, advance, increase)
3
rise(noun, verb, advance, increase, raise)
3
snowball(verb, advance, increase, raise, rise)
3
spread(noun, verb, take, cover, advance)
3
stretch(noun, verb, take, cover, increase)
2
advance(verb, support, help, increase, cause)
2
aggrandize(verb, take, cover, advance, increase)
2
beef up(verb, expression, phrasal verb, support, take)
2
build up(verb, expression, phrasal verb, support, advance)
2
develop(verb, take, close, end, cover)
2
inflate(verb, advance, increase, raise, rise)
2
intensify(verb, advance, increase, raise, rise)
2
multiply(verb, support, take, cover, advance)
2
pad(verb, take, cover, advance, increase)
2
slap on(verb, expression, advance, increase, raise)
2
step up(verb, expression, phrasal verb, advance, increase)
2
swell(verb, advance, increase, raise, rise)
2
tack on(verb, expression, phrasal verb, advance, increase)
2
wax(verb, advance, increase, raise, rise)
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APASmart Define. (2015). supplement thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/supplement/thesaurus/synonyms
ChicagoSmart Define. 2015. "supplement thesaurus" https://smartdefine.org/supplement/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, supplement thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/supplement/thesaurus/synonyms>.
MLASmart Define. "supplement thesaurus" 22 December 2015. Web. 22 September 2026. <https://smartdefine.org/supplement/thesaurus/synonyms>