How do you say boy in Hebrew?
— ילד ('yéled') (m) (child), נער ('na'ár') (teens or twenties), בחור ('bakhúr') (m) (teens or twenties)

Related synonyms for boy in Hebrew
sonחתן (m)
Generic synonyms for boy in Hebrew
manאדם (m) (adam); גבר (gever); איש (m) (ish)
Antonyms for boy in Hebrew
daughterכלה (f)
girlילדה (f) (yaldá); נערה (f) (na'ará)