3
give the third degree(verb, expression, idiom, check, examine)
3
hit(verb, discharge, kill, examine, challenge)
3
investigate(verb, check, examine, challenge, demand)
3
let out(verb, expression, phrasal verb, increase, remove)
3
pulsate(verb, beat)
3
put through the wringer(verb, expression, idiom, check, examine)
3
raise(verb, lift, heighten, uplift)
3
slipper(noun, clothing, shoe)
3
sound out(verb, expression, examine, challenge, question)
2
affectionateness
2
air pump(expression, idiom)
2
animate
2
bicycle pump(expression, idiom)
2
bilge pump(expression, idiom)
2
bloat
2
bosom
2
broach(verb, open, draw, use, utilize)
2
centre
2
centrifugal pump(expression, idiom)
2
challenge(verb, examine, demand, request, question)
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APASmart Define. (2016). pump thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/pump/thesaurus/synonyms
ChicagoSmart Define. 2016. "pump thesaurus" https://smartdefine.org/pump/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, pump thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/pump/thesaurus/synonyms>.
MLASmart Define. "pump thesaurus" 17 February 2016. Web. 22 September 2026. <https://smartdefine.org/pump/thesaurus/synonyms>