terrible
Word family
Synonym discussion
Sense: adjective/1
Terrible is the most neutral and common choice among these four, covering bad quality, unpleasantness, and seriousness in any situation. Awful is nearly identical to terrible in both meaning and everyday register — the two are often interchangeable. Dreadful is slightly more formal and often suggests a deeper emotional reaction of dread or gloom. Horrible carries a stronger sense of disgust or shock, describing things that disturb rather than merely disappoint. For example: 'The food was terrible' and 'The food was awful' both sound natural; 'The accident was a dreadful tragedy' feels more serious and solemn; 'The smell was horrible' suggests active disgust.
Common collocations
Etymology
Terrible comes from the Latin word 'terribilis', meaning 'causing terror', which itself comes from 'terrere' (to frighten). It entered English through Old French in the 1400s. The original meaning of 'causing fear' (sense 4) is the oldest recorded use; the weaker, everyday meaning of 'very bad' (sense 1) developed over time and is now the most common.