IPA: /ˈvaɪbrəntli/
KK: /ˈvaɪbrəntli/
In a lively and energetic way, full of life and color.
The flowers in the garden bloomed vibrantly, attracting many bees and butterflies.
Vibrantly → It is formed from "vibrant" (from Latin "vibrans", meaning vibrating or quivering) and the suffix "-ly" (meaning in a manner of). The word "vibrantly" means in a manner that is full of energy and life, as if vibrating with enthusiasm.
Think of something that is 'vibrating' with energy — that's what 'vibrantly' means, describing a lively and energetic manner.
No commonly confused words.