Certain words, phrases or constructions can trigger presuppositions that lead to implicatures. For example, using a negative statement like "I don't dislike pizza" presupposes that there is a possibility the speaker once disliked pizza.
Certain words, phrases or constructions can trigger presuppositions that lead to implicatures. For example, using a negative statement like "I don't dislike pizza" presupposes that there is a possibility the speaker once disliked pizza.