CATCHILY
Etymology
Adverb
catchily (comparative more catchily, superlative most catchily)
In a catchy way.
Source: Wiktionary
CATCHY
Catch"y, a.
1. Apt or tending to catch the fancy or attention; catching; taking;
as, catchy music.
2. Tending to catch or insnare; entangling; -- usually used fig.;
as, a catchy question.
3. Consisting of, or occuring in, disconnected parts or snatches;
changeable; as, a catchy wind.
It [the fox's scent] is . . . flighty or catchy, if variable.
Encyc. of Sport.
Source: Webster’s Unabridged Dictionary 1913 Edition