She is undeniably a creation of superlative craftsmanship. As with adjectives, there are irregular adverbs with peculiar comparative and superlative forms. Ordinal numbers behave and inflect like superlative adjectives. Many prescriptive grammars and style guides include adjectives for inherently superlative qualities to be non-gradable. Irish adjectives have a comparative form equivalent to the comparative and superlative in English. Vowel length indicates grammatical function, such as superlative or comparative adjective forms or emphasis. Adjectives have positive, comparative and superlative forms. As in English, adjectives have superlative and comparative forms. Like adjectives, adverbs have positive, comparative and superlative forms. Italian has three degrees for comparison of adjectives&colon; positive, comparative, and superlative. Adjectives have three degrees of comparison&colon; positive, comparative, and superlative. They both give equally good, well-balanced and superlative performances. Italian has three degrees of comparison&colon; comparative, relative superlative and absolute superlative. A predicate form of the superlative is actually a prepositional phrase. Latin adjectives also have comparative (more --, "-er") and superlative (most --, "est") forms.