1. Experiencing or expressing gladness or joy
   "a gladsome smile"; "a gladsome occasion"

See also: glad, gladsomeness

• vitamin A2
• vitamin B
• vitamin B complex
• vitamin B1
• vitamin B12
• vitamin B2
• vitamin B6
• vitamin Bc
• vitamin C
• vitamin D
• vitamin E
• vitamin G
• vitamin H
• vitamin K
• vitamin K1
• vitamin K3
• vitamin M
• vitamin P
• vitamin pill
• vitamin-deficiency diet
• vitaminise
• vitaminize
• vitelline
• vitelline circulation
• vitelline sac