ストレート

Etymology
.

Adjective

 * 1) straight (direct in speech; blunt)
 * 2) straight (unbent; or often of hair, uncurled)
 * 3) straight (heterosexual)

Noun

 * 1) directness
 * 2) the state of being unbent
 * 3)  a fastball
 * 4)  a straight