a. [f. prec. + -AL.] Of the nature of a figment; fictitious, imaginary, not real.
1655. H. More, Antidote against Atheism, Appendix (1662), 170. There being a memory also of these figmental impressions, how they can be sealed upon the Brain the seat of Memory.
1669. W. Simpson, Hydrologia Chymica, 74. From this original by figmental additions came the Ganiahen.
1727. in Bailey, vol. II.