Foundations of Professional Writing

A comprehensive vocabulary review of professional writing fundamentals, covering parts of speech, punctuation mechanics, capitalization standards, document layouts, and correspondence types.

Nouns

Words that name people, places, things, or concepts.

Pronouns

Words that replace nouns to avoid repetition in writing.

Verbs

Words that express action, occurrence, or a state of being that powers the predicate.

Adjectives

Words that modify nouns to describe qualities.

Adverbs

Words that modify verbs, adjectives, or other adverbs to show manner or degree.

Prepositions

Words that show relationships between elements in time or space.

Conjunctions

Words that logically link words, phrases, or clauses.

Independent clause

A word group containing a subject and predicate that expresses a complete thought and can stand alone as a sentence.

Dependent clause

A word group beginning with a subordinating word that contains a subject and verb but cannot stand alone as a complete sentence.

Sentence fragment

An incomplete sentence lacking a main subject, a complete verb, or an independent thought.

Essential clause (Restrictive)

A clause providing critical information needed to identify the exact noun, which is not set off by commas.

Nonessential clause (Nonrestrictive)

A clause adding extra detail that can be removed without changing the core meaning of the sentence; always enclosed in commas.

Their

A possessive pronoun indicating ownership by multiple individuals or entities.

There

A word referring to a specific location, place, or occurrence.

They're

A contraction meaning "they are."

Its

The possessive form showing ownership; written without an apostrophe.

It's

A contraction meaning "it is" or "it has."

Your

A possessive word indicating ownership belonging to the reader.

You're

A contraction meaning "you are."

Affect

Usually an action verb meaning to influence or alter.

Effect

Usually a noun meaning a result or outcome.

Pronoun-antecedent agreement

The grammatical rule requiring a pronoun to match its antecedent noun in both number and gender.

Double negative

The improper use of two negative words within one clause, which cancels the intended meaning and creates an unprofessional tone.

American quotation mark rule

The punctuation rule specifying that periods and commas always go inside closing quotation marks.

Oxford comma

The comma placed before the coordinating conjunction in a list of three or more items.

Semicolon

A punctuation mark used to connect two closely related independent clauses without a coordinating conjunction.

Colon

A punctuation mark used to introduce a formal list, an explanation, or a business letter salutation following an independent clause.

Proper nouns

Specific names of persons, cities, organizations, and official titles that must be capitalized.

Academic degrees and official titles (Capitalization rule)

Formal titles that must be capitalized when directly attached to or preceding an individual's name.

Business number expression (0–9 vs. 10+)

The guideline requiring numbers from zero through nine to be spelled out in words and numbers 10 and above to be written as numerals.

Sentence-initial number rule

The standard requiring any number that begins a sentence to be spelled out in words regardless of its numerical value.

Compound numbers hyphenation rule

The requirement to hyphenate all written compound numbers from twenty-one to ninety-nine and written fractions.

Currency expression under one dollar

The convention in business writing to write out the word "cents" (e.g., 45 cents) rather than using a dollar sign with a decimal in running text.

Standard stationery standards

Formal business documents printed on standard 8.5 × 11 inch paper, typically 20- to 24-pound bond paper with an organizational letterhead.

Standard business letter margins

Default margins set to 1 inch on all four sides of the page.

Business letter paragraph spacing

Single-spacing within paragraphs, accompanied by double-spacing between paragraphs.

Business typography standards

Professional typefaces such as Times New Roman, Calibri, or Arial set at a 10- to 12-point font size.

Dateline

The date of correspondence written in full format (Month DD, YYYY) below the letterhead.

Inside address

The recipient's full name, professional title, organization, and street address, placed two to four lines below the dateline.

Business letter salutation

A formal greeting followed by a colon (e.g., "Dear Dr. Chen:") placed before the letter body.

Three-part letter body structure

An opening paragraph stating the purpose, middle paragraphs providing details, and a conclusion specifying next actions.

Complimentary close

A formal farewell phrase (e.g., "Sincerely," or "Respectfully,") placed two lines below the body text and followed by a comma.

Signature block

A space leaving three to four blank lines for a handwritten name above the author's typed name and professional title.

End notations

Notations at the end of a letter including typist initials, enclosure markers, and copy distribution lists (cc:).

Full block format

The most widely used business layout where all letter elements start flush against the left margin, with paragraphs separated by a double space rather than an indent.

Modified block format

A letter style where the dateline, complimentary close, and signature block start at the horizontal center of the page, while all other elements align flush left.

Semiblock format

A business layout similar to modified block format, but with each paragraph in the body indented five spaces (0.5 inch).

Simplified letter format

A format that omits the salutation and complimentary close completely, capitalizes the subject line and signature, and aligns all elements flush left.

Memorandum (Memo)

An internal document sent to colleagues or teams that does not leave the organization and uses standard headings including TO, FROM, DATE, and SUBJECT.

Three-stage proofreading method

A sequential editing strategy consisting of: 1. Format & structure, 2. Grammar & mechanics, and 3. Clarity & tone.