SEDUCTIVELY
seductively, temptingly
(adverb) in a tempting seductive manner; “she smiled at him seductively”
Source: WordNet® 3.1
Etymology
Adverb
seductively (comparative more seductively, superlative most seductively)
In a seductive manner.
Source: Wiktionary
Se*duc"tive*ly, adv.
Definition: In a seductive manner.
SEDUCTIVE
Se*duc"tive, a.
Definition: Tending to lead astray; apt to mislead by flattering
appearances; tempting; alluring; as, a seductive offer.
This may enable us to understand how seductive is the influence of
example. Sir W. Hamilton.
Source: Webster’s Unabridged Dictionary 1913 Edition