Term: perennial: (botany) a plant lasting for three seasons or more
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: corona: a long cigar with blunt ends → 0
Candidate hypernym: navigability: the quality of being suitable for the passage of a ship or aircraft → 0
Candidate hypernym: prie-dieu: low bench for kneeling on → 0
Candidate hypernym: spinner: someone who spins (who twists fibers into threads) → 0
Candidate hypernym: certitude: total certainty or greater certainty than circumstances warrant → 0
Candidate hypernym: martynia: sprawling annual or perennial herb of Central America and West Indies having creamy-white to red-purple bell-shaped flowers followed by unusual horned fruit → 0
Candidate hypernym: freedman: a person who has been freed from slavery → 0
Candidate hypernym: assemblyman: someone who is a member of a legislative assembly → 0
Candidate hypernym: cordylidae: small family of spiny ovoviviparous African lizards → 0
Candidate hypernym: megaphone: a cone-shaped acoustic device held to the mouth to intensify and direct the human voice → 0