Slighter is a term used to describe something that is a bit smaller or less significant than something else. It can be beneficial to have synonyms for slighter as they can add more variety to your writing or help you express yourself more precisely. Some synonyms for slighter include lesser, smaller, subordinate, inferior, secondary, or minor. These terms can be used when talking about things like differences in size, importance, or influence. Having a range of synonyms for slighter can also help you avoid repetition and make your writing more interesting and engaging.