From The Collaborative International Dictionary of English v.0.48 :
Vinous \Vi"nous\, a. [L. vinosus, fr. vinum wine: cf. F. vineux.
See Wine.]
Of or pertaining to wine; having the qualities of wine; as, a
vinous taste.
[1913 Webster]
From WordNet (r) 3.0 (2006) :
vinous
adj 1: of or relating to wine [syn: vinous, vinaceous]