UMBRA'GEOUS, adjective 1. Shading; forming a shade; as umbrageous trees or foliage. 2. Shady; shaded; as an umbrageous grotto or garden. Umbrageous grots, and caves of cool recess. 3. Obscure.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI