The phrase "jarred with" refers to a feeling of discomfort, unease, or discordance. Some antonyms for this term might include words like "harmonize," "mesh," "blend," "agree," or "complement." When something "jars with" our sense of what is appropriate or fitting, it can disrupt our sense of balance or create a sense of dissonance. Conversely, when things "harmonize" or "mesh" well together, they can create a sense of unity, cohesion, and fluidity. Finding ways to create alignment and synergy between disparate elements can help to minimize instances where things "jar with" one's expectations or sense of what is fitting or appropriate in a particular context.