Find Antonyms
bye Antonyms
Opposite of bye
Because the opposite of bye shifts with each meaning, the 8 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• interjection (Context 1)
An informal exclamation used to express farewell when parting or ending a conversation.
Usage Example
"She waved from the doorway and called out, "hello, see you tomorrow!""
Strongest
hello
hi
hey
welcome
Strong
howdy
greetings
• noun (Context 2)
An informal act of saying farewell or taking one's leave.
Usage Example
"After a quick hello to our hosts, we hurried out to catch the last train home."
Strongest
hello
greeting
welcome
Strong
salutation
Similar words to bye
Words similar to bye shift depending on context. Common synonyms include:
goodbye
bye-bye
farewell
see you
so long
adieu
later
cheerio
Cite this Entry
Wordmom. (2026). Antonyms for Bye. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/bye