1. Characterized by quickness and firmness
   "his reply was unhesitating"
   - resolute

See also: decisive, unhesitatingly

• yellow adder's tongue
• yellow ageratum
• yellow asphodel
• yellow avens
• yellow bachelor's button
• yellow bass
• yellow bean
• yellow bedstraw
• yellow bells
• yellow berry
• yellow bile
• yellow birch
• yellow bone marrow
• yellow bristlegrass
• yellow bugle
• yellow bunting
• yellow card
• yellow cattley guava
• yellow cedar
• yellow chamomile
• yellow chestnut oak
• yellow cleavers
• yellow clintonia
• yellow colicroot
• yellow cypress