1. Befitting or characteristic of a young boy
   - boyish, schoolboyish

1. Like a boy
   - boyishly

See also: immature, young

• Tylenol
• Tyler
• tympan
• tympani
• tympanic
• tympanic bone
• tympanic cavity
• tympanic membrane
• tympanic vein
• tympanist
• tympanites
• tympanitic
• tympanitis
• tympanoplasty
• Tympanuchus
• Tympanuchus cupido
• Tympanuchus cupido cupido
• Tympanuchus pallidicinctus
• tympanum
• tympany
• Tyndale
• Tyndall
• Tyndall effect
• Tyne
• Tyne River