luminous

As adjectives the difference between glamourous and luminous

is that glamourous is while luminous is emitting light; glowing brightly.

As a noun illuminance

is (physics) the luminous flux incident on unit area of a surface; measured in lux or lumens.

As an adjective luminous is

emitting light; glowing brightly.

As adjectives the difference between luminous and lighted

is that luminous is emitting light; glowing brightly while lighted is filled with light; illuminated.

As a verb lighted is

(light).

As an adjective luminous

is emitting light; glowing brightly.

As a noun vibrant is

trill.

As adjectives the difference between crystalline and luminous

is that crystalline is of, relating to, or composed of crystals while luminous is emitting light; glowing brightly.

As a noun crystalline

is (obsolete) any crystalline substance.

As adjectives the difference between reasonable and luminous

is that reasonable is having the faculty of reason; endued with reason; rational while luminous is emitting light; glowing brightly.

As adjectives the difference between luminous and smart

is that luminous is emitting light; glowing brightly while smart is causing sharp pain; stinging.

As a verb smart is

to hurt or sting.

As a noun smart is

a sharp, quick, lively pain; a sting.

As an initialism SMART is

specific, Measurable, Attainable, Realistic, Tangible, a mnemonic for goal-setting.

As a proper noun Smart is

{{surname}.

As adjectives the difference between luminous and obvious

is that luminous is emitting light; glowing brightly while obvious is easily discovered, seen, or understood; self-explanatory.

As adjectives the difference between intelligible and luminous

is that intelligible is capable of being understood; clear to the mind while luminous is emitting light; glowing brightly.

As adjectives the difference between vivid and luminous

is that vivid is clear, detailed or powerful while luminous is emitting light; glowing brightly.

As a noun vivid

is a felt-tipped permanent marker.