LSJ Gloss:εὐσχημοσύνηgracefulness, decorumDodson:εὐσχημοσύνηdecorum, becomingnessdecorum, becomingness, embellishment.
TBESG:εὐσχημοσύνηproprietyG:N-F εὐσχημοσύνη (< εὐσχήμων), [in LXX: 4Ma.6:2 * ;] seemliness, comeliness: 1Co.12:23.† (AS)
Thayer:1) charm or elegance of figure, external beauty, decorum, modesty, seemliness 1a) of external charm, comeliness
εὐσχήμων euschēmōn yoo-skhay'-mone From G2095 and G4976; well formed, that is, (figuratively) decorous, noble (in rank)KJV Usage: comely, honourable.
εὐσχημόνως euschēmonōs yoo-skhay-mon'-oce Adverb from G2158; decorouslyKJV Usage: decently, honestly.