straightness
straight-ness
noun
The quality or state of being straight; freedom from curves or bends.
"The builder checked the straightness of the wall."
noun
The state or quality of being heterosexual.
"The discussion touched upon straightness and identity."
noun
The quality of being honest, direct, and straightforward in character or conduct.
"Her straightness in negotiations was valued."
Thesaurus
Synonyms: heterosexuality, heterosexualism, directness, good faith
Antonyms: crookedness, curliness, indirectness, waviness