They say that us aging folks need to keep the brain active. So, get into some puzzles, they say. Well, some puzzles hurt my brain, rather than help it; especially advanced maths puzzles. Aaaaargh!
Well, here is a puzzle using word, where you just have to fit the words into a grid. Nothing like needing to understand synonyms, or cryptic clues. Just find a spot where a word fits. AND another word may need to cross it, so maybe it's not quite that simple. But at least it will keep your brain active. When you are done and dusted, you will have one word left over - that is your Certitude clue.
4 LETTERS:
Amps Asps Debt Echo Edit Inch Lama Lisp Maid Stew Tree Veto
5 LETTERS:
Asses Aware Cubed Fried lrate Panda Proud Salon Thing
7 LETTERS:
Aligned Blowing Exceeds Eyelids Heathen Nosiest Regards Shields
9 LETTERS:
Catamaran Dislodges Fanlights Isolating Nightmare Situation Sustained Troubling
You can validate your puzzle solution with certitude.