Moderately warm; neither cold nor hot; tepid; not ardent; notzealous; cool; indifferent. " Lukewarm blood." Spenser. " Lukewarmpatriots." Addison.An obedience so lukewarm and languishing that it merits not the nameof passion. Dryden.-- Luce"warm`ly, adv.-- Luce"warm`ness, n.