1. Of or pertaining to the botanical genus Allium
   "onions, leeks, garlic, chives are alliaceous plants" 
2. Smelling of onions or garlic

See also: Allium, odorous

• stickweed
• sticky
• sticky aster
• sticky bun
• sticky end
• sticky geranium
• sticky wicket
• stickybeak
• Stictomys
• Stictopelia
• Stictopelia cuneata
• Stieglitz
• stiff
• stiff aster
• stiff gentian
• stiff upper lip
• stiff-backed
• stiff-branched
• stiff-haired
• stiff-necked
• stiff-tailed
• stiffen
• stiffener
• stiffening
• stiffish