1
bloat(verb, increase, open, develop, extend)
1
bolster(verb, increase, open, develop, extend)
1
bone house
1
boundary stone
1
box grave
1
brass
1
bucket
1
bucketshop
1
building
1
bulk(verb, increase, develop, extend, swell)
1
bulk up(verb, expression, increase, open, develop)
1
bunch(noun, group, piece, pile, lot)
1
bundle(noun, mass, pile)
1
burgeon(verb, increase, open, develop, extend)
1
burial
1
burial chamber
1
burial mound
1
bust
1
butte(volcano, pile, peak, elevation, bluff)
1
campanile
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APASmart Define. (2016). pyramid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/pyramid/thesaurus/synonyms
ChicagoSmart Define. 2016. "pyramid thesaurus" https://smartdefine.org/pyramid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, pyramid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/pyramid/thesaurus/synonyms>.
MLASmart Define. "pyramid thesaurus" 11 February 2016. Web. 24 September 2026. <https://smartdefine.org/pyramid/thesaurus/synonyms>