Synonyms: calling card
Definition: a distinguishing characteristic or behavior
Usage: bombs are a terrorist's calling cards
Similar words: distinctive feature, distinguishing characteristic, peculiarity
Definition: an odd or unusual characteristic
Synonyms: calling card, card, visiting card
Definition: a printed or written greeting that is left to indicate that you have visited
Similar words: salutation, greeting
Definition: (usually plural) an acknowledgment or expression of good will (especially on meeting)
Synonyms: phone card, calling card
Definition: a card that is used instead of cash to make telephone calls
Similar words: charge card, charge plate, credit card, plastic
Definition: a card (usually plastic) that assures a seller that the person using it has a satisfactory credit rating and that the issuer will see to it that the seller receives payment for the merchandise delivered
Usage: do you take plastic?