rendezvous vs tryst

rendezvous and tryst both are nouns.

Word	Noun	Adjective	Verb	Adverb
rendezvous	Yes	No	Yes	No
tryst	Yes	No	No	No

As nouns, tryst is a hyponym of rendezvous; that is, tryst is a word with a more specific, narrower meaning than rendezvous:

Other hyponyms of rendezvous include assignation.

As nouns, rendezvous and tryst are synonyms defined as:

rendezvous (noun)	tryst (noun)
a meeting planned at a certain time and place	a secret rendezvous (especially between lovers)
a date; usually with a member of the opposite sex	a date; usually with a member of the opposite sex
a place where people meet

rendezvous (verb)	tryst (verb)
meet at a rendezvous