Lemon basil is a popular herb that is known for its citrusy scent and flavor. However, not everyone may be familiar with this herb by its name, and this is where synonyms come in handy. Some synonyms for lemon basil include sweet basil, Thai basil, and lime basil. These herbs share a similar flavor profile with lemon basil, and can be used as substitutes in recipes that call for it. Other synonyms for lemon basil include lemon verbena, lemon balm, and lemon thyme. While these herbs may not have the exact same flavor profile as lemon basil, they can add a bright, citrusy note to dishes and drinks.