Trump card synonyms
(Slang) Any advantage held in reserve until needed
A trump card.
An effective, clever or quick way of doing something.
An agent is defined as someone or something that makes something happen.
The definition of a device is a tool or technique used to do a task.
Intensity of emotion or belief:
An advantage; lead
The position of advantage or control
A dominating position; an advantage.
The definition of a clincher is a point or moment that settles a contest or decision.
One that helps:
Find another word for trump card. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for trump card, like: best play, secret weapon, ace-in-the-hole, trump, strongest means, most effective device, trick, agent, device, strength and leg-up.