literal sense, literal meaning, face value

(theater) young actor playing young-lover roles / (figuratively) leading man

first sketch, first draft, first try (first version of a writing)

(archaic) first-born

(soccer) near post

tribal art, primitive art

first love (one's first experience of the feeling of romantic love) / first love (first person to be the object of one's romantic affection) / first love (thing, place, or activity of which one is fondest; one's most fundamental interest or attachment)

(number theory) prime factor

at first, at first sight, at first glance, on first impression

first of all, firstly, first / first and foremost