Requirable(a.) Capable of being required; proper to be required.
Require(v. t.) To demand; to insist upon having; to claim as by right and authority; to exact; as, to require the surrender of property.
Require(v. t.) To demand or exact as indispensable; to need.
Require(v. t.) To ask as a favor; to request.
Required(imp. & p. p.) of Require
Requirement(n.) The act of requiring; demand; requisition.
Requirement(n.) That which is required; an imperative or authoritative command; an essential condition; something needed or necessary; a need.
Requirer(n.) One who requires.
Requiring(p. pr. & vb. n.) of Require
Words within requiring