Positive:
* Sharp: Quick, intelligent, and incisive.
* Clever: Skillful and ingenious.
* Brilliant: Exceptionally intelligent and witty.
* Humorous: Funny and amusing.
* Quick: Fast and agile in thought.
* Insightful: Showing deep understanding and perception.
* Pithy: Concise and meaningful.
* Punchy: Short, impactful, and memorable.
* Dry: Humorously understated and ironic.
* Satirical: Using humor to expose and criticize folly.
* Wry: Dryly humorous and ironic.
* Droll: Amusingly odd and humorous.
* Spontaneous: Impromptu and natural.
* Charming: Pleasing and engaging.
* Sparkling: Lively and brilliant.
* Astute: Shrewd and perceptive.
Negative:
* Sarcastic: Bitter, ironic, and mocking.
* Cynical: Doubtful of the goodness of human nature.
* Caustic: Burning and sarcastic.
* Bitterly: With harshness and resentment.
* Acerbic: Sharp, biting, and critical.
* Scornful: Expressing contempt and disapproval.
* Superficial: Lacking depth or substance.
* Supercilious: Arrogantly superior and disdainful.
Neutral:
* Observant: Paying close attention to detail.
* Analytical: Breaking down information into its components.
* Linguistic: Relating to language.
* Wordplayful: Using puns and clever language.
* Sophisticated: Refined and complex.
The best adjective to use depends on the specific type of wit you want to describe.