Adjectives rarely have the ability to begin with the word one....I think you got adjectives confused with "Adverbs"....
Awesomest. Awesomer. That about it!
Adjectives for father that begin with H are:happyhilarioushairyhopefulhumanhumanehumoroushandsomehealthyhilarioushonesthelpfulhonorable
no-one
Some adjectives that begin with 'in' are:inclusiveindecentindecisiveindigentindivisibleindolentindustriousingenuousingrowninjuredinnocuousinoperativeinsensitiveinsidiousintolerantinvariableinvertedinvincibleinvisibleinvited
Some adjectives that begin with am are:amazingambiguousambitiousamorousamusedamusing
Amused is a funny adjective. Antsy is a funny adjectives.
* banquet * bash * blow-out, beer
There are a great many French adjectives that begin with the letter B. Belle is one French adjective that means beautiful.
Talented, tasty, terrific, thankful and tremendous are happy adjectives. They begin with the letter T.
There are no positive adjectives that begin with the letters pf.
I know one, Attractive
obstructive is one