1. Undergoing slight or no metamorphosis
   - ametabolic

Encyclopedia: Ametabolous

• full-dress uniform
• full-face
• full-fashioned
• full-fledged
• full-grown
• full-length
• full-of-the-moon
• full-scale
• full-size
• full-strength
• full-term
• full-time
• full-timer
• full-wave rectifier
• nanotechnology
• nanotube
• nanovolt
• Nansen
• Nantes
• Nanticoke
• Nantua
• Nantucket
• nanus
• Naomi
• naos