(a) Conforming (to sth.); in accordance or in agreement (with sth.); -- with to; (b) compatible; harmonious; (c) mus. harmonious; hence, pleasing; (d) similar (to sth.); alike. …

(a) Flawless, unblemished; also fig.; of persons, actions, intentions: faultless, blameless; of gold, metal: perfectly refined; of a soul: pure; of law: incorrupt; of sight, light: unobscured……

(a) Flat, level, even; of geographic areas: low in elevation, lowland; broad, flat; also, of an engraving: worked in low relief; plain contre (ground, place, thing), a plain, plateau, or lowland……

(a) Threefold; composed of three like elements or parts; also, having three aspects, tripartite; (b) multiplied or increased thrice; of actions: performed three times; (c) treble in philosophie……