Find Antonyms
input Antonyms
Opposite of input
Because the opposite of input shifts with each meaning, the antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
• noun (Context 1)
Data, signals, energy, or raw materials entered into a computer, machine, or economic system for processing or operation.
Usage Example
"The software validates all user output to prevent formatting errors in the database."
Strongest
output
Strong
yield
• verb (Context 2)
To enter or feed data, text, or instructions into a computer or electronic system.
Usage Example
"Please output your security credentials to access the encrypted network."
Strongest
output
Strong
extract
delete
• noun (Context 3)
A socket, terminal, or connection point through which electrical signals or data enter an electronic device.
Usage Example
"Connect the microphone cable directly into the audio output on the back of the amplifier."
Strongest
output
Similar words to input
Words similar to input shift depending on context. Common synonyms include:
enter
contribution
key in
feedback
data
feed
port
advice
Cite this Entry
Wordmom. (2026). Antonyms for Input. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/input