Disconcert – To unsettle, disrupt someone's composure
To remember the definition of the word disconcert, use the following mnemonic:
Discarded rubbish in the countryside is certain (disconcert) to unsettle the wild animals and disrupt their composure.
Examples of disconcert in a sentence
James would disconcert his parents by coming home after school smelling of smoke.
Nothing could disconcert him, not even seeing a dead body.
I behaved with extreme politeness, which seemed to disconcert them.