A form of an adjective indicating a greater degree of the quality that the adjective describes. Better is the comparative form of good; faster is the comparative form of fast; bluer is the comparative form of blue; more charming is the comparative form of charming. (Compare superlative.)
Answer: The adjectives good and bad have irregular forms when used as comparatives and superlatives. The comparative forms are better and worse, while the superlative forms are best and worst.
