A verbal adjective, also known as a participial adjective or a participial noun, is a type of adjective that is formed from a verb. It takes on the characteristics of both a verb and an adjective, often describing actions or feelings, as well as modifying nouns. Some synonyms for a verbal adjective would include participial adjective, participial noun, descriptive verb, attributive verb, and adjectival participle. These terms all describe the same type of word and can be used interchangeably. Verbal adjectives can be an effective way to add variety to your language, as they allow you to describe actions in more detail and can add depth to your writing.