Synonyms of the word 
EXTRAVAGANTLY → ABUNDANTLY - COPIOUSLY - LAVISHLY - PROFUSELY - RICHLY
extravagantly
- adv. With lavish expenditure or behaviour.
abundantly
- adv. In an abundant manner; in a sufficient degree; fully; amply; plentifully; in large measure.
- adv. Extremely.
copiously
- adv. In a copious manner; plentifully.
lavishly
- adv. In a lavish manner, expending profusely.
profusely
- adv. In great quantity or abundance; in a profuse manner.
richly
- adv. In a rich manner; full of flavor or expression.
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