Straight

convenzionale

(conventional)

diretto

(direct, truthful, frank)

dritto

(not crooked or bent)

eterosessuale

(heterosexual)

in linea

(having all cylinders in a single row)

liscio

(undiluted)

puro

(undiluted)

retto

(direct, truthful, frank)

direttamente

(in a forward direction)

direttamente

(directly; without pause, delay or detour)

dritto

(directly; without pause, delay or detour)

rettilineo

(something that is not crooked or bent)

scala

(five cards in sequence)