Secret weapon
Upper hand and secret weapon are semantically related. in key advantage topic. In some cases you can use "Upper hand" instead a noun phrase "Secret weapon".
Upper hand
Upper hand noun - The more favorable condition or position in a competition.
Secret weapon and upper hand are semantically related. You can use "Secret weapon" instead a noun phrase "Upper hand".
Mutual synonyms
Both terms in one sentence
- A mouthful of jellybeans would normally be a pretty stupid secret weapon, but Grandpa stuffs them down the Big Bad's throat with the intention of choking him long enough for Grandpa to gain the upper hand.
Source: Film / 3 Ninjas
Cite this Source
Upper hand and Secret weapon. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/secret_weapon/upper_hand
Secret weapon & Upper hand. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/secret_weapon/upper_hand>.
Upper hand or Secret weapon. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/secret_weapon/upper_hand.
Google Ngram Viewer shows how "secret weapon" and "upper hand" have occurred on timeline