“The last is called by some casuists the refusal assentive.”
“(Who can read without assentive chuckles his delicious "Lines to a Don!”
These user-created lists contain the word ‘assentive’.
A roster of adjectives that infrequently surface in typical conversation and writing. Many are dredged from scientific or other technical jargon or sieved from examples of disused archaic forms.
Looking for tweets for assentive.