1. In a questioning format 
2. With curiosity
   - curiously, inquisitively

See also: interrogative

• cryoscope
• cryosphere
• cryostat
• cryosurgery
• crypt
• Cryptacanthodes
• Cryptacanthodes maculatus
• cryptanalysis
• cryptanalyst
• cryptanalytic
• cryptanalytics
• cryptic
• cryptic coloration
• cryptical
• cryptically
• crypto-
• cryptobiosis
• cryptobiotic
• Cryptobranchidae
• Cryptobranchus
• Cryptobranchus alleganiensis
• Cryptocercidae
• Cryptocercus
• cryptococcosis
• cryptocoryne