| A | B |
| AutoComplete | guesses names of calendar items, such as the days of the week and months, as you type them, and then suggests the complete word |
| AutoCorrect | corrects errors as you type |
| AutoFormat As You Type | applies built-in formats as you type |
| automatic grammar checking | checks your document for grammatical errors as you type, and flags them with a green, wavy underline |
| automatic spell checking | checks your document for spelling errors as you type, and flags them with a red or blue wavy underline |
| building block | document parts that you can store in Word and reuse |
| contextual spell checking | checks your document for words that are spelled correctly, but that might be misused, and flags them with a blue, wavy underline |
| format | to change the appearance or look of text |
| Quick Part | a building block stored in the Quick Parts gallery and available when you click the Quick Parts button in the Text group on the Insert tab |
| Thesaurus | a built in reference for finding synonyms for words in a document |