jockstrap vs suspensor

jockstrap and suspensor both are nouns.

Word	Noun	Adjective	Verb	Adverb
jockstrap	Yes	No	No	No
suspensor	Yes	No	No	No

As nouns, jockstrap and suspensor are synonyms defined as:

jockstrap and suspensor: a support for the genitals worn by men engaging in strenuous exercise

Other synonyms of jockstrap include athletic supporter, jock, supporter.

jockstrap (noun)	suspensor (noun)
a support for the genitals worn by men engaging in strenuous exercise	a support for the genitals worn by men engaging in strenuous exercise