— lunatically , adv.
/looh"neuh tik/ , n.
1. an insane person.
2. a person whose actions and manner are marked by extreme eccentricity or recklessness.
3. Law. a person legally declared to be of unsound mind and who therefore is not held capable or responsible before the law.
adj.
4. insane; demented; crazy.
5. characteristic or suggestive of lunacy; wildly or recklessly foolish.
6. designated for or used by the insane: a lunatic asylum.
7. gaily or lightheartedly mad, frivolous, eccentric, etc.: She has a lunatic charm that is quite engaging.
Also, lunatical /looh nat"i keuhl/ (for defs. 4, 5, 7).
[ 1250-1300; ME lunatik lunatique lunaticus moonstruck. See LUNA, -ATIC ]