30 entries under instantaneity topic. ×

7
clock(noun, watch, device, timer)
6
chronometer(noun, watch, alarm, clock)
6
watch(noun, alarm, clock, timer)
5
hourglass(noun, watch, alarm, clock)
5
timepiece(noun, watch, device, alarm)
4
chronograph(noun, watch, alarm, clock)
4
dial
3
gnomon
3
horologe
3
pendulum(noun, watch, alarm, clock)
2
clepsydra
2
stopwatch(watch, alarm, clock, timer)
2
timekeeper(noun, watch, alarm, timer)
2
wristwatch(noun, chronometer)
1
chronoscope
1
repeater
0
alarm clock(expression, idiom)
0
analog clock(expression, idiom)
0
atomic clock(expression, idiom)
0
clock radio(expression, idiom)
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APASmart Define. (2015). sundial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sundial/thesaurus/synonyms
ChicagoSmart Define. 2015. "sundial thesaurus" https://smartdefine.org/sundial/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sundial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sundial/thesaurus/synonyms>.
MLASmart Define. "sundial thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/sundial/thesaurus/synonyms>