1. Not inquiring
   - uninquisitive 
2. Deficient in curiosity
   - uninquisitive

See also: incurious

Antonym: inquiring

• Scutellaria lateriflora
• scutellum
• Scutigera
• Scutigera coleoptrata
• Scutigerella
• Scutigerella immaculata
• Scutigeridae
• scutter
• scuttle
• scuttlebutt
• scutum
• scuzz
• scuzzbag
• scuzzball
• scuzzbucket
• scuzzy
• scybalum
• Scyliorhinidae
• Scylla
• Scyphozoa
• scyphozoan
• scyphus
• scythe
• Scythia
• Scythian