Is Intently a Real Word?

in a firmly or steadfastly fixed or directed way, as with the eyes, ears, or mind: She sat there rapt, leaning on her elbows on the table, listening intently to us.

What does intently spell?

: in an intent or concentrated manner : with great effort, attention, or concentration Their eyes, when they look at you and listen intently, focus like laser beams.— Molly Haskell He turned back to face her again and stared at her most intently.—

Is it intently or intensely?

A quick definition of “intently” is “with strained or eager attention.” A quick definition of “intensely” is “with great zeal, energy, determination or concentration.”