pearlescent
Word family
- pearlnounB2
- pearlyadjectiveC1
- pearlescencenounC2
Synonym discussion
Sense: adjective/1
These words all describe visible shine, but they do not sound identical. 'Pearlescent' suggests a smooth pearl-like sheen, often white, cream, pink, or pale blue, with gentle colour changes as the angle changes. 'Pearly' is the simpler everyday word for the same general look. 'Iridescent' usually has a stronger rainbow effect, as on oil, soap bubbles, or some insect wings. 'Opalescent' suggests a milky glow with colours inside it, like an opal. 'Lustrous' is broader and more formal: hair, silk, wood, or pearls can be lustrous without having the colour-shifting look of a pearlescent finish.
Common collocations
Etymology
From 'pearl' plus the ending '-escent', used in adjectives for developing or showing a quality. The word means showing a pearl-like appearance.
First known use
1926
1926, in the meaning defined above