DENSELY
densely, thickly
(adverb) in a concentrated manner; “old houses are often so densely packed that perhaps three or four have to be demolished for every new one built”; “a thickly populated area”
dumbly, densely, obtusely
(adverb) in a stupid manner; “he had so rapaciously desired and so obtusely expected to find her alone”
Source: WordNet® 3.1
Etymology
Adverb
densely (comparative more densely, superlative most densely)
In a dense manner.
Anagrams
• Endsley, needsly
Source: Wiktionary
Dense"ly, adv.
Definition: In a dense, compact manner.
DENSE
Dense, a. Etym: [L. densus; akin to Gr. dense.]
1. Having the constituent parts massed or crowded together; close;
compact; thick; containing much matter in a small space; heavy;
opaque; as, a dense crowd; a dense forest; a dense fog.
All sorts of bodies, firm and fluid, dense and rare. Ray.
To replace the cloudy barrier dense. Cowper.
2. Stupid; gross; crass; as, dense ignorance.
Source: Webster’s Unabridged Dictionary 1913 Edition