many-more, the most (исключение)

nice-nicer, the nicest

dark-darker, the darkest

wonderful-more wonderful, the most wonderful

sensible-more sensible, the most sensible

little-less, the least (исключение)

short-shorter, the shortest

thin-thinner, the thinnest

beautiful-more beautiful, the most beautiful

Надеюсь помог) ✌