16
acme(noun, top, limit, object, head)
11
peak(noun, top, height, culmination, maximum)
5
apex(noun, top, peak, height, summit)
5
climax(noun, top, tip, peak, height)
5
summit(noun, top, point, peak, height)
5
zenith(noun, top, tip, peak, height)
4
apogee(noun, top, peak, height, summit)
4
copestone
4
culmination(noun, top, peak, height, summit)
3
coping stone(noun, expression, idiom)
3
crown(noun, top, limit, peak, summit)
3
finishing touch(noun, expression, idiom)
3
stretcher
2
crescendo
2
crest(noun, top, peak, height, summit)
2
head(noun, top, peak, height, culmination)
2
height(noun, top, limit, tip, highlight)
2
meridian(top, peak, height, summit, culmination)
2
ne plus ultra(noun, expression, idiom, top, highlight)
2
noon
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APASmart Define. (2015). capstone thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/capstone/thesaurus/synonyms
ChicagoSmart Define. 2015. "capstone thesaurus" https://smartdefine.org/capstone/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, capstone thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/capstone/thesaurus/synonyms>.
MLASmart Define. "capstone thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/capstone/thesaurus/synonyms>