That overdoes or does too much; excessive.

Of a person, his or her actions, etc.: violent, extravagant, unrestrained; romping.

In a negative sense. Conspicuously bad or wrong; blatant, flagrant; (later also) outrageous, offensive. Of a person or his or her attributes…

Of a quality denoting recklessness; outrageous, extravagant. Obsolete.

Looking or sounding foreign; unfamiliar, strange. Hence, in extended use: odd, bizarre; going beyond what is considered normal or acceptable…

gen. Extravagant in character or behaviour; excessive, enormous. Obsolete.

hyperbolically (after French use): Excessive, extravagant. rare.

Of language (esp. praise), imagination, etc.: extravagant, unrestrained.

Beyond the bounds of what is usual or considered correct and proper; unusual, peculiar; eccentric, unorthodox; extreme.

slang. Excessive, extravagant, ‘stiff’, ‘tall’. Of a price, an amount: Exorbitant. Of a story, etc.: Exaggerated, incredible.

Ostentatiously luxurious or extravagant.