DREARILY
dismally, drearily
(adverb) in a cheerless manner; “in August 1914, there was a dismally sentimental little dinner, when the French, German, Austrian and Belgian members of the committee drank together to the peace of the future”
Source: WordNet® 3.1
Etymology
Adverb
drearily (comparative more drearily, superlative most drearily)
In a dreary manner
Source: Wiktionary
Drear"i*ly, adv.
Definition: Gloomily; dismally.
DREARY
Drear"y, a. [Compar. Drearier; superl. Dreariest.] Etym: [OE. dreori,
dreri, AS. dreĂłrig, sad; akin to G. traurig, and prob. to AS. dreĂłsan
to fall, Goth. driusan. Cf. Dross, Drear, Drizzle, Drowse.]
1. Sorrowful; distressful. [Obs.] " Dreary shrieks." Spenser.
2. Exciting cheerless sensations, feelings, or associations;
comfortless; dismal; gloomy. " Dreary shades." Dryden. "The dreary
ground." Prior.
Full many a dreary anxious hour. Keble.
Johnson entered on his vocation in the most dreary part of that
dreary interval which separated two ages of prosperity. Macaulay.
Source: Webster’s Unabridged Dictionary 1913 Edition