straight - noun

a heterosexual person; someone who is attracted to persons of the opposite sex

a poker hand with 5 consecutive cards (regardless of suit)

a straight segment of a roadway or racecourse

straight - adjective

• having no deviations
• (of hair) having no waves or curls
• characterized by honesty and fairness
• no longer coiled
• free from curves or angles
• successive (without a break)
• erect in posture
• in keeping with the facts
• neatly arranged; not disorderly
• not homosexual
• accurately fitted; level
• without evasion or compromise
• without water
• following a correct or logical method
• rigidly conventional or old-fashioned

straight - adverb

• without deviation
• in a forthright manner; candidly or frankly
• in a straight line; in a direct course

straight - thesaurus

consecutive   direct   directly   flat   heterosexual   neat   square   straightaway   straightforward   true   unbent   unbowed   uncoiled