57 entries under boost topic. ×

30
expand(noun, verb, take, set, cover)
29
widen(verb, take, set, cover, advance)
26
enlarge(noun, verb, take, set, cover)
24
increase(noun, verb, take, set, cover)
23
extend(verb, set, cover, advance, increase)
19
spread(verb, take, cover, advance, increase)
17
lengthen(verb, take, set, cover, advance)
16
augment(noun, verb, take, cover, advance)
15
develop(verb, take, set, cover, advance)
15
dilate(verb, take, set, cover, advance)
13
amplify(verb, take, cover, advance, increase)
13
swell(verb, set, cover, advance, increase)
12
distend(verb, advance, increase, open, develop)
10
inflate(verb, advance, increase, open, develop)
9
magnify(noun, verb, take, cover, advance)
7
advance(verb, increase, promote, raise, rise)
7
multiply(verb, take, set, cover, advance)
7
thicken(verb, advance, increase, open, develop)
6
wax(verb, advance, increase, open, develop)
5
aggrandize(verb, take, cover, advance, increase)
<123>
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APASmart Define. (2015). broaden thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/broaden/thesaurus/synonyms
ChicagoSmart Define. 2015. "broaden thesaurus" https://smartdefine.org/broaden/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, broaden thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/broaden/thesaurus/synonyms>.
MLASmart Define. "broaden thesaurus" 15 July 2015. Web. 21 September 2026. <https://smartdefine.org/broaden/thesaurus/synonyms>