straightness (n.)

  1. (of hair) lack of a tendency to curl

  2. freedom from crooks or curves or bends or angles

  3. trueness of course toward a goal; rivaling a hawk in directness of aim

    [ Syn: directness ]

  4. having honest intentions; he acted in good faith; doubt was expressed as to the good faith of the immigrants

    [ Syn: good faith ]

  5. a sexual attraction to (or sexual relations with) persons of the opposite sex

    [ Syn: heterosexuality , heterosexualism ]

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.