what is the difference between a noun and a verb

He mounted a surprise attack with the Romans. That was an awful decision by the referee. I do not want another repetition of yesterday. The money will fund the building of a bridge. Verbal nouns are formed in a number of ways (usually by adding a suffix to the base form of the verb).

The Difference between Verbal Nouns and Gerunds.

Some grammarians consider articles, quantifiers, and numerals to also be parts of speech.

Some words ( adjectives, adverbs, interjections, nouns, verbs) are productive classes allowing new members others, with functional rather than lexical meaning ( articles, conjunctions, prepositions) are nonproductive and have a limited number of members.

Interjections express feeling or command attention, either alone or in a sentence, e.g., darn, hey, oh, wow.

There are coordinating conjunctions that link words, clauses, or phrases of equal importance, and there are subordinating conjunctions that introduce subordinate clauses and link them to main clauses.

Conjunctions link words, clauses, and phrases.

Prepositions relate nouns or pronouns to other words in a sentence, e.g., about, at, down, for, of, with.

Adverbs describe or modify verbs, adjectives, or other adverbs, e.g., almost, gently, helpfully, someday.

Adjectives describe or modify nouns or pronouns, e.g., gentle, helpful, small.

Verbs express actions, occurrences, or states of being, e.g., be, become, bunt, inflate, run.

Pronouns usually substitute for nouns and function as nouns, e.g., I, you, he, she, it, we, they, myself, this, that, who, which, everyone.

Nouns name persons, places, things, ideas, or qualities, e.g., Franklin, boy, Yangtze River, shoreline, Bible, desk, fear, happiness.

What is the difference between a noun and a verb