1. Pinnate-leaved European perennial having bright blue or white flowers
   - Jacob's ladder, Greek valerian, charity, Polemonium caeruleum, Polymonium caeruleum van-bruntiae

Type of: polemonium

• nonretractile
• nonreturnable
• nonreversible
• nonrhythmic
• nonrigid
• nonruminant
• nonsectarian
• nonsegmental
• nonsegregated
• nonsense
• nonsense verse
• nonsensical
• nonsensicality
• nonsensically
• nonsensitive
• nonsexual
• nonsignificant
• nonsingular matrix
• nonskid
• nonslip
• nonslippery
• nonsmoker
• nonsmoking
• nonsmoking car
• nonsocial