Meaning & use
deaf as a post
Last updated
Meanings
phrasefixed phraseinformal
Very hard of hearing; unable to hear well at all.
Grammar: Used after linking verbs such as be, seem, or go, and it describes a person: 'She's deaf as a post.'
Patterns
- be deaf as a post
- go deaf as a post
- someone is as deaf as a post
Speak up when you talk to Uncle Ray — he's deaf as a post.
After years of working beside loud machines, she was deaf as a post.
My grandfather is deaf as a post, so we write things down for him.
phrasefixed phraseinformalfigurative
Unwilling to listen or pay attention to what someone says.
Grammar: Used figuratively after be, often with to: 'deaf as a post to our warnings.'
Patterns
- be deaf as a post to something
- deaf as a post to advice
The manager was deaf as a post to every complaint we made.
He's deaf as a post when it comes to other people's advice.
Common combinations
- be deaf as a post
- You'll have to shout — my dad is deaf as a post.
- go deaf as a post
- He went deaf as a post after the accident.
- deaf as a post to something
- The committee was deaf as a post to our requests.
- as deaf as a post
- She's as deaf as a post without her hearing aid.
Synonyms and how they differ
- hard of hearing
- This is the neutral, polite term used in everyday and medical settings, while 'deaf as a post' is informal and can sound blunt.
- stone deaf
- Very similar in meaning and also informal, but it usually suggests a more complete loss of hearing than 'deaf as a post'.
Opposites
Word family
Commonly confused: deaf as a post or deaf as a doorpost?
deaf as a post vs deaf as a doorpost
Some speakers say 'deaf as a doorpost' or 'deaf as a doornail'; these are variants of the same idea, so don't treat them as mistakes.
Practice
Which sentence uses the idiom correctly?
Choose one answer.
The idiom follows a linking verb like 'is' and means very hard of hearing, so speaking clearly fits. Option 1 contradicts the meaning, option 2 wrongly uses 'deaf' as a verb, and option 3 wrongly uses 'has' with the fixed phrase.
Make it your own
Write a sentence using “deaf as a post”, then check it and compare it with the examples above.