Designee; designation
The noun form of "designate" is "designation." For example: "The designation of the historical site resulted in increased tourism."
No the word designate is a verb not a noun. The noun form is designation.
The noun monochrome is a singular, common, concrete noun; a word for an image (picture, painting, photo, etc) in shades of a single color. Some dictionaries designate the form monochrome as the adjective, some dictionaries designate the form monochromatic as the adjective.
You haven't provided the phrase that contains the noun with the adjective designate. I can only give example companion nouns for designate:We have a designate venue for our fundraiser.The noun venue is the companion noun for designate.I was selected the designate chairman for the committee.The noun chairman is the companion noun for designate.If we have no volunteers for the job, we will assign a designate assistant.The noun assistant is the companion noun for designate.
Designation.
To use "designate" as a noun, you can refer to someone or something that has been selected or appointed for a particular role or purpose. For example, you could say "He was the designate for the new team leader position" to indicate that he was the chosen individual for that role.
The nouns in the sentence are: ladybug and leaf. However, some dictionaries designate the word 'next' as a noun and some dictionaries designate the word 'next' as an indefinite pronoun. The choice is yours.
No, "prioritize" is a verb, not a noun. It means to designate or treat something as more important than other things.
The word 'preform' is not a noun. The word 'preform' is a verb.The verb 'preform' is to shape or form beforehand; to determine the shape or form of beforehand; a word for an action.There are some dictionaries that designate the word 'preform' as a noun, a word for a something made or conceived before undergoing complete or final processing; a word for a thing.The noun 'preform' is a common noun as a general word for any object or idea before completion or final processing.The noun form of the verb to preform is the gerund, preforming.
DD Form 93
The noun form for the adjective horrible is horribleness.
The noun form of the adjective 'prosperous' is prosperousness.A related noun form is prosperity.