moliminous UK /mə(ʊ)ˈlɪmɪnəs/US /moʊˈlɪmɪnəs/ adjective2 •(no longer used) Momentous, weighty.those great moliminous Bodies of Parlaments are but slow in motion, and attendance will quickly exhaust a good puzzle and patience, before any thing can be done […]. — 1653 •(no longer used) Laborious, involving or exerting great effort; arduous.And thus may the slow and imperfect wits of mortals be satisfied, that Providence to the Deity is no moliminous, laborious and distractious thing. — 1678
