IPA: /ɪnˈtɛlɪdʒəntli/
KK: /ɪnˈtɛlɪdʒəntli/
In a way that shows good understanding or cleverness.
She solved the problem intelligently, considering all possible solutions.
Intelligently → It is formed from "intelligent" (from Latin "intelligentem", meaning understanding or discerning) and the suffix "-ly" (meaning in a manner of). The word "intelligently" means in a manner that shows understanding or discernment.
Think of being 'understanding' ('intelligent') and doing something 'in a manner' ('-ly') that shows that understanding.