Definition of deeply :
1. At or to a great depth; far below the surface; as, to sink deeply.
2. Gravely; with low or deep tone; as, a deeply toned instrument.
3. Profoundly; thoroughly; not superficially; in a high degree; intensely; as, deeply skilled in ethics.
4. Very; with a tendency to darkness of color.
5. With profound skill; with art or intricacy; as, a deeply laid plot or intrigue.
depth, genuinely, intensely, late, sincerely, breathless, bottommost, labored, bottomless, come down, indrawn, fathomless, choke, bronchial, pulmonary, strongly, thoroughly, heavily, really, a lot, knee-deep, particularly, chesty, indeed, very, immensely, fathom, deep, well, greatly
deeply (part of speech: adverb)
lowly (part of speech: adverb)
- He is deeply grateful to you, Tom." - "Tom Swift in the Land of Wonders or, The Underground Search for the Idol of Gold", Victor Appleton.
- And it is bad, because I must depend so deeply on who I speak with for my mind to be able to work after. - "A Woman's Will", Anne Warner.
- I've regretted it deeply. - "Prescott of Saskatchewan", Harold Bindloss.