Term: opalescence: the visual property of something having a milky brightness and a play of colors from the surface
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: zamboni: the trademark for a machine that smooths the ice in an ice-skating rink
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: doubling: raising the stakes in a card game by a factor of 2
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: circumlocution: a style that involves indirect ways of expressing things
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: scurrility: foul-mouthed or obscene abuse
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: personal foul: a foul that involves unnecessarily rough contact (as in basketball or football)
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: export credit: a credit opened by an importer with a bank in an exporter's country to finance an export operation
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: talent: a person who possesses unusual innate ability in some field or activity
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: horseman: a person who breeds and cares for horses
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: elegant habenaria: slender inland rein orchid similar to coastal rein orchid but with pale greenish-yellow flowers
Broader: brightness: the location of a visual perception along a continuum from black to white | Unrelated: scotch: whiskey distilled in Scotland; especially whiskey made from malted barley in a pot still