1. Bearing spores instead of producing seeds

See also: flowerless, nonflowering

• unappropriated
• unapproved
• unapt
• unarbitrary
• unarguable
• unarguably
• unargumentative
• unarm
• unarmed
• unarmored
• unarmoured
• unarticulate
• unarticulated
• unartistic
• unary
• unary operation
• unascertainable
• unascribable
• unashamed
• unashamedly
• unasked
• unaspiring
• unassailable
• unassailably
• unassertive