The phrase 'be eligible for' has several synonyms which can be used interchangeably depending on the context. Some of the synonyms for 'be eligible for' are: qualify for, meet the requirements for, fulfill the criteria for, be entitled to, fit the bill for, be suitable for. These words convey the same meaning but can be used to vary sentence structure and add depth to writing. Knowing synonyms for common phrases can help in avoiding repetition and enriching one's vocabulary. By using different synonyms, one can make their sentences more interesting, engaging and can keep their readers hooked.