the word is ATTITTUDE
Antidisastblishmentarialism does exist, and it means to be against the disastablished way of thinking.
A proverb.
I think you are thinking of the word metacognition.
The word you're thinking of is... despair.
You are probably thinking of the word "recuperate".
obsession
The Latin meaning of 'thinking person' is homo cogitans. In the word-by-word translation, the noun 'homo' means 'man'. The word 'cogitans', as the adjective form of the present participle of the verb 'cogito', means 'thinking'.
innovation
You must be thinking of the word "nostrovia" which means "cheers" in the polish language.
if you are thinking of cognitive this means to be alert
selflessgivinggenerouscharitable
The word you are looking for is "contemplate." It means to think deeply or carefully about something.