30 entries under instantaneity topic. ×

7
clock(noun, watch, device, measurement)
3
chronometer(noun, watch, alarm, clock)
3
watch(noun, body, alarm, measurement)
2
hourglass(noun, watch, alarm, clock)
2
pendulum(noun, watch, alarm, clock)
2
pocket watch(noun, expression, idiom, timepiece)
2
timekeeper(noun, watch, alarm, timer)
2
timepiece(noun, watch, device, alarm)
2
wristwatch(noun, timepiece)
1
chronograph(noun, watch, alarm, clock)
1
dial
1
gnomon
1
horologe
1
repeater
1
sundial(noun, watch, alarm, clock)
0
chronoscope
0
clepsydra
0
alarm clock(expression, idiom)
0
analog clock(expression, idiom)
0
atomic clock(expression, idiom)
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APASmart Define. (2015). stopwatch thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stopwatch/thesaurus/synonyms
ChicagoSmart Define. 2015. "stopwatch thesaurus" https://smartdefine.org/stopwatch/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, stopwatch thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stopwatch/thesaurus/synonyms>.
MLASmart Define. "stopwatch thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/stopwatch/thesaurus/synonyms>