Of unsound mind and Tuna

Of unsound mind adjective - Not of sound mind, memory, or understanding; in law, not competent to go to trial.

Tuna and of unsound mind are semantically related. In some cases you can use "Tuna" instead an adjective phrase "Of unsound mind".

Tuna noun - Important warm-water fatty fish of the genus Thunnus of the family Scombridae; usually served as steaks.

Of unsound mind and tuna are semantically related. Sometimes you can use "Of unsound mind" instead an adjective "Tuna".