| ABSTRACTIONAL | • abstractional adj. Pertaining to abstraction. • ABSTRACTIONAL adj. relating to abstraction. |
| BENEDICTIONAL | • benedictional n. A book of benedictions. • BENEDICTIONAL n. a book of benedictions. |
| BIDIRECTIONAL | • bidirectional adj. Moving in two directions (usually opposite). • bidirectional adj. Operating or functioning in two directions (usually opposite). • bidirectional n. Such an antenna or microphone. |
| CONJUNCTIONAL | • conjunctional adj. Conjoining. • conjunctional adj. (Linguistics) Pertaining to, or governed by, a conjunction. • CONJUNCTIONAL adj. relating to conjunction. |
| CONTRACTIONAL | • contractional adj. Of or related to contraction. • CONTRACTIONAL adj. relating to contraction, also CONTRACTIONARY. |
| DESTRUCTIONAL | • DESTRUCTIONAL adj. relating to destruction. |
| DISFUNCTIONAL | • disfunctional adj. Misspelling of dysfunctional. • DISFUNCTIONAL adj. relating to disfunction, also DYSFUNCTIONAL. |
| DYSFUNCTIONAL | • dysfunctional adj. Not performing its proper or intended function. • dysfunctional adj. Functioning incorrectly or abnormally; especially, designating of a business, family or social group… • DYSFUNCTIONAL adj. relating to dysfunction, also DISFUNCTIONAL. |
| INSTRUCTIONAL | • instructional adj. Intended for purposes of instruction, for teaching. • instructional n. A book, film, etc. intended to instruct. • INSTRUCTIONAL adj. relating to instruction. |
| INTERACTIONAL | • interactional adj. Of, pertaining to, or featuring interaction. • INTERACTIONAL adj. relating to interaction. |
| METAFICTIONAL | • metafictional adj. Of, relating to, or being metafiction. • METAFICTIONAL adj. relating to metafiction. |
| NONFUNCTIONAL | • nonfunctional adj. Not functional; useless; broken. • nonfunctional adj. (Programming) Not of the functional programming paradigm. • non-functional adj. Alternative form of nonfunctional. |
| OBSTRUCTIONAL | • obstructional adj. Being or relating to an obstruction. • OBSTRUCTIONAL adj. relating to obstruction. |
| RAREFACTIONAL | • rarefactional adj. Relating to rarefaction. • RAREFACTIONAL adj. relating to rarefaction. |
| TRANSACTIONAL | • transactional adj. Of, pertaining to or involving transactions. • transactional adj. (Psychology, sociology) Based on value derived from transactions rather than on morals, ethics, or principles;… • transactional adj. Pertaining to a particular psychoanalytic theory about such nature. |
| VIVISECTIONAL | • vivisectional adj. Of or pertaining to vivisection. • VIVISECTIONAL adj. relating to vivisection. |