91 entries under spread topic. ×

5
widen(verb, take, cover, advance, increase)
4
magnify(verb, take, cover, advance, increase)
3
continue(verb, take, cover, increase, open)
3
dilate(verb, take, cover, advance, increase)
3
elongate(verb, take, cover, increase, open)
3
lengthen(verb, take, cover, advance, increase)
3
stretch(noun, verb, take, cover, increase)
2
aggrandize(verb, take, cover, advance, increase)
2
beef up(verb, expression, phrasal verb, support, take)
2
develop(verb, take, close, end, cover)
2
development(noun, increase, delay, addition)
2
expansion(noun, increase, delay, development)
2
multiply(verb, support, take, cover, advance)
2
pad(verb, take, cover, advance, increase)
1
amplification(noun, increase, delay, development)
1
arm(noun, increase, delay, development)
1
branch(noun, increase, delay, development)
1
broadening(noun, increase, delay, development)
1
carry on(verb, expression, take, cover, increase)
1
compass(noun, increase, delay, development)
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APASmart Define. (2015). supplement thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/supplement/thesaurus/synonyms
ChicagoSmart Define. 2015. "supplement thesaurus" https://smartdefine.org/supplement/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, supplement thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/supplement/thesaurus/synonyms>.
MLASmart Define. "supplement thesaurus" 22 December 2015. Web. 23 September 2026. <https://smartdefine.org/supplement/thesaurus/synonyms>