The word "ahoys" refers to a nautical call or shout used to gain attention or express greeting. There are various synonyms that can be used in place of "ahoys" such as "hello," "hey there," "hi," "greetings," "salutations," "yo ho ho," and "avast." Each of these words has a unique nuance and connotation, reflecting the social and cultural context in which they are used. Additionally, these synonyms can be used to convey different emotions, such as excitement, joy, or formality. Overall, the choice of synonym for "ahoys" depends on the audience, purpose, and message that the speaker wants to convey.