(n.) A vehement or urgent desire; longing for\; beseeching.

a habit acquired tolerance acute alcoholism addictedness addiction alcoholism amphetamine withdrawal symptoms an universal wolf appetence appetency appetite appetition athirst barbiturate addiction barbiturism chain smoking chronic alcoholism cocainism consumed with desire coveting crash dependence devoured by desire dipsomania drug addiction drug culture drug dependence fervid habituation hunger hungering hungry itch itching lust mad with lust mania nicotine addiction passion physical dependence prurience pruriency prurient psychological dependence sexual desire thirst thirsting thirsty tolerance urge withdrawal sickness withdrawal symptoms