Antonyms of noun crookedness

1 of 3 senses of crookedness

Sense 2
crookedness -- (having or distinguished by crooks or curves or bends or angles)
       Antonym of straightness (Sense 2)
      => straightness -- (freedom from crooks or curves or bends or angles)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun crookedness

3 senses of crookedness

Sense 1
tortuosity, tortuousness, torsion, contortion, crookedness -- (a tortuous and twisted shape or position; "they built a tree house in the tortuosities of its boughs"; "the acrobat performed incredible contortions")
       => distorted shape, distortion -- (a shape resulting from distortion)

Sense 2
crookedness -- (having or distinguished by crooks or curves or bends or angles)
       => shape, form, configuration, contour, conformation -- (any spatial attributes (especially as defined by outline); "he could barely make out their shapes")

Sense 3
crookedness, deviousness -- (the quality of being deceitful and underhanded)
       => dishonesty -- (the quality of being dishonest)