1. Having no mouth or mouthlike opening
   - mouthless

Antonym: stomatous

• defervescent
• defiance
• defiant
• defiantly
• defibrillate
• defibrillation
• defibrillator
• defibrinate
• deficiency
• deficiency disease
• deficient
• deficiently
• deficit
• deficit spending
• defier
• defilade
• defile
• defiled
• defilement
• defiler
• definable
• define
• defined
• definer
• defining