2
payoff(noun, top, informal, high, peak)
2
perfection(noun, top, conclusion, tip, fat)
1
act of love(noun, sex, peak, sexual intercourse, sexual action)
1
advent(noun, sex, peak, sexual intercourse, sexual action)
1
aerial heights
1
aphrodisia(noun, sex, peak, sexual intercourse, sexual action)
1
approach(noun, sex, peak, sexual intercourse, sexual action)
1
approaching(noun, sex, peak, sexual intercourse, sexual action)
1
authorisation
1
authority
1
authorization
1
be-all and end-all(expression, idiom)
1
blue ribbon
1
capper(noun, top, conclusion, tip, completion)
1
capsheaf(tip, peak, height, culmination, pinnacle)
1
ceiling(noun, end, cover, top, point)
1
championship
1
command
1
control
1
convulsion(noun, sex, peak, sexual intercourse, sexual action)
11 years ago|15k views|share |citing 
APASmart Define. (2015). zenith thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/zenith/thesaurus/synonyms
ChicagoSmart Define. 2015. "zenith thesaurus" https://smartdefine.org/zenith/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, zenith thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/zenith/thesaurus/synonyms>.
MLASmart Define. "zenith thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/zenith/thesaurus/synonyms>