The word competitor is a noun, a person who competes with another or others.
change competitor into a noun by adding a suffix
Noun forms for the verb to intend are intender, intention, and the gerund, intending.
The suffix "-ous" changes a noun into an adjective, indicating that something has or is characterized by the quality or nature of the original noun.
They are both nouns, either way. A noun is a person, place, or thing.
The suffix -ology can be added to the noun 'phrase' to form the noun 'phraseology'.
The addition of a simple suffix will change your verb into a noun.
You can change the adjective "arrogant" into a noun by adding the suffix "-ce" to form the noun "arrogance."
Add the suffix -ic to the noun atom to form the adjective atomic.
Funcition
Funcition
To form the noun from the verb to reject, add -ion: rejection.
Antonyms for the noun competitor are ally or associate.