subnormality   (TTS Sound)

The subnormality has 2 Senses.

• subnormality
• 亜正常
• the state of being less than normal (especially with respect to intelligence)
• 正常よりも劣っている状態（特に知性に関して）

• slowness, mental retardation, subnormality, backwardness, retardation
• 亜正常, 遅滞
• lack of normal development of intellectual capacities
• 知的な能力が通常の発達を遂げていないこと