| ADJUSTMENTAL | • adjustmental adj. Relating to adjustment. • ADJUSTMENTAL adj. relating to adjustment. |
| COINCIDENTAL | • coincidental adj. Occurring as or resulting from coincidence. • coincidental adj. Happening or existing at the same time. • COINCIDENTAL adj. resulting from a coincidence. |
| COMPLEMENTAL | • complemental adj. Of the nature of a complement; completing. • complemental adj. Complementary. • complemental adj. (Obsolete) Additional; supplemental, accessory; ancillary. |
| COMPLIMENTAL | • complimental adj. (Obsolete) complimentary. • COMPLIMENTAL adj. expressing or implying compliment. |
| DEPARTMENTAL | • departmental adj. Of or pertaining to a department. • DEPARTMENTAL adj. relating to a department. |
| EXPERIMENTAL | • experimental adj. Pertaining to or founded on experiment. • experimental adj. (Sciences) Serving to be experimented upon; used in an experiment. • experimental adj. Serving as an experiment; serving to experiment. |
| GOVERNMENTAL | • governmental adj. Relating to a government. • governmental adj. Relating to governing. • GOVERNMENTAL adj. relating to government. |
| IMPEDIMENTAL | • impedimental adj. Of the nature of an impediment; hindering or obstructing. • IMPEDIMENTAL adj. causing hindrance; impeding. |
| INSTRUMENTAL | • instrumental adj. Essential or central; of great importance or relevance. • instrumental adj. Serving as an instrument, medium, means, or agency. • instrumental adj. (Music) Pertaining to, made by, or prepared for an instrument, especially a musical instrument (rather… |
| INTEGUMENTAL | • integumental adj. Of or pertaining to the integument. • INTEGUMENTAL adj. of or like an integument, also INTEGUMENTARY. |
| MANAGEMENTAL | • managemental adj. Relating to management. • MANAGEMENTAL adj. relating to management. |
| MEDICAMENTAL | • medicamental adj. (Archaic) Of or pertaining to medicaments or healing applications; having the qualities of medicaments. • MEDICAMENTAL adj. relating to medicaments, also MEDICAMENTARY. |
| SUPPLEMENTAL | • supplemental adj. Acting to supplement. • supplemental adj. Appending. • supplemental adj. Lacking a regular schedule (as in a supplemental airline). |
| UNORNAMENTAL | • unornamental adj. Not ornamental. • UNORNAMENTAL adj. not ornamental. |