FAQs About the word brainteaser

Brainteaser

something demanding mental effort for its solution, something (such as a puzzle) that demands mental effort and acuity for its solution

Conundrum,Puzzle,Riddle,poser,quiz,Stickler,stumper,tough cookie,toughy,interrogative

response,solution,answer

brainstorms => brainstorming, brains => brains, braininess => braininess, brainiacs => Brainiacs, brain-dead => Brain dead,