adjective
preoccupied intensely or abnormally
obsessed with cleanliness
Synonyms: hagridden, hipped, queer
Related Word: bewitched, dominated, gripped, held, possessed, prepossessed; bedeviled, beset, dogged, harassed, haunted, plagued, troubled; overcome
Idioms: have on the brain
Contrasted words: detached, unconcerned, uninterested; indifferent, neutral; cool, easygoing