3
point-blank(adjective, adverb, direct, right, true)
3
quantify(verb, check, mark, determine, fit)
3
seal
3
smooth(adjective, direct, right, flat, solid)
3
standing(adjective, straight, upright, steep, erect)
3
stark
3
understand(verb, grasp, divine, comprehend, discern)
3
undeviating(adjective, direct, smooth, right, flat)
3
unmitigated
3
unqualified
3
up and down(expression, adjective, idiom, vertical)
3
utter
3
well
3
wholly
3
work out(verb, expression, grasp, understand, divine)
2
bob(noun, lead, stone, rock)
2
abrupt
2
absolute
2
adapt(verb, check, mark, determine, fit)
2
align(verb, check, mark, determine, fit)
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APASmart Define. (2015). plumb thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/plumb/thesaurus/synonyms
ChicagoSmart Define. 2015. "plumb thesaurus" https://smartdefine.org/plumb/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, plumb thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/plumb/thesaurus/synonyms>.
MLASmart Define. "plumb thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/plumb/thesaurus/synonyms>