haptic vs tactual

haptic and tactual both are adjectives.

Word	Noun	Adjective	Verb	Adverb
haptic	No	Yes	No	No
tactual	No	Yes	No	No

As adjectives, haptic and tactual are synonyms defined as:

haptic and tactual: of or relating to or proceeding from the sense of touch

Other synonyms of haptic include tactile.

haptic (adjective)	tactual (adjective)
of or relating to or proceeding from the sense of touch	of or relating to or proceeding from the sense of touch
	producing a sensation of touch