UNCOMELY
indecent, indecorous, unbecoming, uncomely, unseemly, untoward
(adjective) not in keeping with accepted standards of what is right or proper in polite society; “was buried with indecent haste”; “indecorous behavior”; “language unbecoming to a lady”; “unseemly to use profanity”; “moved to curb their untoward ribaldry”
Source: WordNet® 3.1
Etymology 1
Adjective
uncomely (comparative uncomelier, superlative uncomeliest)
Not comely.
Etymology 2
Adverb
uncomely (comparative more uncomely, superlative most uncomely)
In an uncomely way; inappropriately, unappealingly.
Source: Wiktionary
Un*come"ly, a.
Definition: Not comely.
– adv. In an uncomely manner. 1 Cor. vii. 36.
Source: Webster’s Unabridged Dictionary 1913 Edition