reaction time vs latent period

reaction time and latent period both are nouns.

Word	Noun	Adjective	Verb	Adverb
reaction time	Yes	No	No	No
latent period	Yes	No	No	No

As nouns, reaction time and latent period are synonyms defined as:

reaction time and latent period: the time that elapses between a stimulus and the response to it

Other synonyms of reaction time include latency, response time.

reaction time (noun)	latent period (noun)
the time that elapses between a stimulus and the response to it	the time that elapses before the presence of a disease is manifested by symptoms
	the time that elapses between a stimulus and the response to it