assault vs reassail

assault is a noun but reassail is not a noun.

Word	Noun	Adjective	Verb	Adverb
assault	Yes	No	Yes	No
reassail	No	No	Yes	No

As verbs, reassail is a hyponym of assault; that is, reassail is a word with a more specific, narrower meaning than assault:

assault (noun)	reassail (noun)
close fighting during the culmination of a military attack
a threatened or attempted physical attack by someone who appears to be able to cause bodily harm if not stopped
the crime of forcing a person to submit to sexual intercourse against his or her will

assault (verb)	reassail (verb)
attack in speech or writing	assail again
attack someone physically or emotionally
force (someone) to have sex against their will