Bad
worse / the worst
crowded
more crowded / the most crowded
fast
faster / the fastest
hot
hotter / the hottest
attractive
more attractive / the most attractive
clean
cleaner / the cleanest
big
bigger / the biggest
nice
nicer / the nicest
ugly
uglier / the ugliest
interesting
more interesting / the most interesting
quiet
quieter / the quietest
carefully
more carefully / the most carefully
slowly
more slowly / the most slowly
beautiful
more beautiful / the most beautiful
Superlative of tall
tallest
Superlative of big
biggest
