1
riveting
1
schooling(noun, practice, discipline, education, preparation)
1
seasoning(noun, discipline, foundation, education, preparation)
1
sharpened
1
sharping
1
souring
1
stressing(verb, intensifying)
1
teaching(noun, practice, discipline, education, preparation)
1
training(noun, sharpness, preparation, teaching, guidance)
1
trimming
1
tuition(noun, practice, discipline, education, preparation)
1
tune-up(noun, practice, discipline, foundation, sharpness)
1
tutelage(noun, practice, discipline, education, preparation)
1
underlining(verb, intensifying)
1
upbringing(noun, practice, discipline, foundation, education)
1
warm-up(noun, practice, discipline, foundation, sharpness)
0
abet
0
abrade
0
abrupt
0
accelerate
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APASmart Define. (2015). sharpening thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sharpening/thesaurus/synonyms
ChicagoSmart Define. 2015. "sharpening thesaurus" https://smartdefine.org/sharpening/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sharpening thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sharpening/thesaurus/synonyms>.
MLASmart Define. "sharpening thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/sharpening/thesaurus/synonyms>