Augmenter is a verb that means to increase or make something bigger. Synonyms for augmenter include elevate, enhance, boost, amplify, expand, enrich, magnify, grow, intensify, and escalate. These words have similar meanings to augmenter and can be used interchangeably depending on the context of the sentence. For example, "The company decided to enhance its products to attract more customers" is the same as saying "The company decided to augment its products to attract more customers". Using synonyms helps to add variety to writing and can make it more interesting to read.