abound, fervor, imprudent, quell
Lindsay Lohan's fervor for shopping reportedly cost her over a million dollars last year. Rumors abound that she may be seeking the services of a hypnotist to help quell her inclination to make imprudent purchases.
fervor - (noun) passionate enthusiasm
abound - (verb) to exist in large numbers
quell - (verb) to suppress or put an end to
imprudent - (adjective) lacking in good sense