Assallamualaikum wr.wb

Comparatives of Adjectives

Examples:

Misty Blue is a stronger horse on the flat.
("stronger": comparative of strong)

The band must be made from a more precious metal than silver.
("more precious": comparative of precious)

Peter is far clumsier.
("clumsier": comparative of clumsy)

Try this question. It is less difficult.
("Less difficult" is a comparative of difficult. However, it is common practice to
choose a word with the opposite meaning rather than use the 'less' form. 
(e.g., less difficult = easier / less strong = weaker)

The pansies here seem less dainty than the ones at home.
("less dainty": comparative of dainty)

Superlatives of Adjectives

Geoff is now officially the strongest man in the world.
("strongest": superlative of strong)

The bill is extortionate, and this is the noisiest place I have ever stayed. 
("noisiest": superlative of noisy)

It is the least attractive offer, but we are obliged to take it. 
("least attractive": superlative of attractive)

He ranks as one of the most silly people on the planet.
("silliest": superlative of silly)

Last week, I stated that this woman was the ugliest woman I had ever seen. I have since been visited by her sister and now wish to withdraw that statement.(Mark Twain)
("ugliest": superlative of ugly)

Forming Comparatives and Superlatives from Adjectives:

Type of Adjective	Example of Type	Comparative	Superlative
One Syllable	strong	add "er"  stronger	add "est"  strongest
One Syllable Ending Vowel Consonant	big  thin	double consonant and add "er"  bigger  thinner	double consonant and add "est"  biggest  thinnest
More Than One Syllable	famous	add "less" or "more"  more famous	add "most" or "least"  least famous
More Than One Syllable Ending "y"	silly	remove "y" add "ier"  sillier for less  less silly	remove "y" add "iest"  silliest for least  least silly
Irregular	bad  good  many	no rules   worse  etter  more	no rules  worst  best  most

Sumber