Here’s how the sentences can be categorized based on the connotation of the underlined words:
More Negative Connotation
- The candidate tried hard not to vilify or slander his opponent in the press.
- The other guests were uncomfortable when he tried to denigrate the host and call into question his character.
- The awards committee snubbed the actor for his inflammatory remarks in the press.
Less Negative Connotation
- When the actor didn't mention his wife in his speech, everyone perceived it as a slight.
(Note: "slight" can carry a less negative connotation in certain contexts compared to the other words, although it may still be perceived as negative depending on perspective.)