2
smack-dab(adverb, right, just, absolutely, exactly)
2
solve
2
span
2
spot
2
stand-up(adjective, straight, upright, steep, erect)
2
straight-up(adjective, straight, upright, steep, erect)
2
straight up(verb, expression, adjective, phrasal verb, vertical)
2
strictly(just, absolutely, exactly, quite, correctly)
2
stroke(verb, check, mark, determine, fit)
2
tailor(verb, check, mark, determine, fit)
2
take account(expression, check, mark, determine, fit)
2
thorough
2
thoroughgoing
2
time(verb, check, mark, determine, fit)
2
total
2
truly
2
unbroken(adjective, direct, smooth, right, flat)
2
unconditional
2
undeviatingly(adverb, right, exactly, precisely, correctly)
2
unvarying(adjective, direct, smooth, right, flat)
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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>