Desire
Part of speech: verb
Definition: More formal or stronger word for want. Another word for want, connoting emotion.
Part of speech: noun
Definition: Someone or something wished for. Strong attraction, particularly romantic. The feeling of desire.
Lust
Part of speech: verb
Definition: To very strongly desire.To crave sexual contact urgently.
Part of speech: noun
Definition: Strong desire, especially of a sexual nature.A general want or longing not necessarily sexual or devious.A delightful cause of joy, pleasure.
Example sentence: There's a difference between lust and passionate love. Lust can't just creep in. You'll not find it where true love exists, but it has power enough to shatter the world you've worked so hard to create with love, and sometimes, it suddenly changes how you perceived love to begin with. Love then doesn't live there anymore.