incredible
Word family
- incrediblyadverbB1
- incredibilitynounC1
- incredulousadjectiveC1
- incredulouslyadverbC1
- credibleadjectiveB2
- credibilitynounB2
Synonym discussion
Sense: adjective/2
All four words describe something extremely positive, but they differ in register and connotation. 'Incredible' and 'amazing' are the most common in everyday informal conversation — you might say 'the food was incredible' or 'the party was amazing.' 'Fantastic' carries a slightly more enthusiastic, cheerful tone and is very common in British English. 'Remarkable' is more formal and factual; it suggests something is worth noticing or commenting on, such as 'a remarkable achievement.' 'Extraordinary' is the most formal and emphatic of the group, used when something goes far beyond the normal range, as in 'an extraordinary act of kindness.' In casual speech, use 'incredible' or 'amazing'; in writing or formal situations, 'remarkable' or 'extraordinary' are better choices.
Common collocations
Phrases
- find it incredible that
- it is incredible that
- incredible as it may seem
Etymology
From Latin 'incredibilis' — 'in-' (not) combined with 'credibilis' (worthy of belief), which itself comes from 'credere' (to believe, to trust). The word entered English in the 1400s through Middle French, keeping its original meaning of 'too extraordinary to be believed.' By the early 1900s, English speakers began using 'incredible' in informal conversation as a general intensifier meaning 'extremely good,' shifting the focus from doubt about truth to admiration of quality.