Definify.com
Webster 1913 Edition
Zealous
1.
Filled with, or characterized by, zeal; warmly engaged, or ardent, in behalf of an object.
He may be
zealous
in the salvation of souls. Law.
2.
Filled with religious zeal.
[Obs.]
Shak.
Zeal′ous-ly
, adv.
Zeal′ous-ness
, Noun.
Webster 1828 Edition
Zealous
ZEALOUS
,Adj.
Being thus saved himself, he may be zealous in the salvation of souls.