loud
Word family
- loudlyadverbA1
- loudnessnounB2
- loudspeakernounB1
- aloudadverbB1
Synonym discussion
Sense: adjective/1
All three words describe sound, but they differ in focus and intensity. 'Noisy' describes an environment filled with unwanted sound from many sources (a noisy street, a noisy classroom), while 'loud' focuses on the volume or power of a specific sound. 'Deafening' is far stronger — it suggests sound so extreme that normal hearing is temporarily impossible (a deafening explosion). 'Blaring' is reserved for harsh, continuous electronic sounds such as horns, alarms, or radios turned up too high. For a learner: a party can be noisy (people talking); a single speaker can be loud (high volume); a fire alarm is blaring; a jet engine at close range is deafening.
Common collocations
Adverbs
- very loud
- extremely loud
- too loud
- incredibly loud
- rather loud
- a bit loud
- loud enough
Phrases
Etymology
The word comes from Old English 'hlūd', meaning 'noisy' or 'sounding strongly', which goes back to a Proto-Germanic root '*hlūdaz' meaning 'heard' or 'loud'. That root ultimately comes from the Proto-Indo-European verb '*ḵlew-', meaning 'to hear'. The meaning of 'gaudy' or 'showy in appearance' first appeared in the mid-1800s.