dishonor vs attaint

dishonor is a noun but attaint is not a noun.

Word	Noun	Adjective	Verb	Adverb
dishonor	Yes	No	Yes	No
attaint	No	No	Yes	No

As verbs, dishonor and attaint are synonyms defined as:

Other synonyms of dishonor include disgrace, dishonour, shame.

dishonor (noun)	attaint (noun)
lacking honor or integrity
a state of shame or disgrace

dishonor (verb)	attaint (verb)
refuse to accept	condemn by attainder
bring shame or dishonor upon	bring shame or dishonor upon
force (someone) to have sex against their will