1. Not successful in describing

Antonym: descriptive

• Thraupidae
• thread
• thread blight
• thread maker
• threadbare
• threaded
• threader
• threadfin
• threadfish
• threadleaf groundsel
• threadlike
• threads
• threadworm
• thready
• threap
• threat
• threaten
• threatened
• threatened abortion
• threatening
• threateningly
• three
• three day eventing
• three hundred
• Three Kings' Day