Difference between Unsuitable and Bad

Unsuitable

Part of speech: adjective

Definition: Not suitable; unfit; inappropriate.

Bad

Part of speech: noun

Definition: error, mistake

Part of speech: adverb

Definition: Badly.

Part of speech: verb

Definition: To shell (a walnut).

Part of speech: adjective

Definition: Not good; unfavorable; negative.Seemingly non-appropriate, in manners, etc.Not suitable or fitting.tricky; stressful; unpleasantevil, wickedfaulty; not functionalOf food, spoilt, rotten, overripe.Of breath, malodorous, foul.bold and daringSevere, urgent (of a need or want).fantastic

Example sentence: I am as bad as the worst, but, thank God, I am as good as the best.