Use appalling for things that genuinely shock or horrify: 'appalling conditions', 'appalling cruelty', 'an appalling crime'. It carries strong emotional force and implies the thing is not just bad but deeply wrong or disturbing. Stronger than 'terrible' or 'awful'.
| Incorrect | Correct |
| The queue at the coffee shop was appalling. | The queue at the coffee shop was terrible. |
| His appalling attitude toward minor details frustrated his colleagues. | His poor attitude toward minor details frustrated his colleagues. |
In everyday informal speech, appalling is often used as a hyperbole for anything very bad: 'his cooking is appalling', 'the weather was appalling'. This weakened sense is widespread but can seem imprecise in formal or serious contexts.
| Incorrect | Correct |
| The report's grammar was appalling. | The report's grammar was poor. |
| Customer service was appalling, so I waited two minutes. | Customer service was poor — I waited two minutes. |
Appalling retains its full force when used for genuinely shocking things. In informal speech the word has weakened to mean simply 'very bad' — context makes the sense clear. British spelling is appalling from appal; American English uses appall as the base verb but the adjective is spelled the same in both.
Overuse weakens the word — if everything is appalling, nothing is. In formal writing, prefer more precise words like 'inadequate', 'unacceptable', or 'grossly negligent' unless genuine outrage is intended. Also: appallingly is the adverb ('appallingly bad'), not 'appallingly-bad'.
Present-participle adjective of appall (British appal), from Middle English appallen ('to make pale, lose colour'), via Old French apalir ('to make pale'), from a- ('to') and palir ('to grow pale'), from Latin pallēre ('to be pale'). The original sense was literal paleness caused by fear or shock. The shift to 'causing horror or dismay' happened in English by the 17th century (first recorded as an adjective in the 1620s). A weakened colloquial sense of 'very bad, distasteful' is attested from 1919.
What does appalling mean?
Appalling means shockingly bad or horrifying. At its strongest, it describes something that causes genuine moral outrage: 'appalling cruelty'. In informal everyday speech it can mean simply very bad: 'appalling weather'.
What is the difference between appalling and terrible?
Both mean very bad, but appalling is stronger and implies shock or moral outrage. Terrible is more general. 'Appalling conditions' suggests they are not just bad but horrifying; 'terrible conditions' is strong but less charged.
What is the adverb form of appalling?
The adverb is appallingly: 'appallingly bad', 'appallingly cruel'.
What is the verb form of appalling?
The verb is appall (American English) or appal (British English): 'the conditions appalled investigators'. Appalling is the present participle used as an adjective.
What is the origin of the word appalling?
Appalling comes from the verb appall, from Old French apalir ('to make pale'), from Latin pallere ('to be pale'). The original sense was literal paleness caused by fear. The meaning shifted to 'causing horror or dismay' by the 17th century.