The word that is almost right

Some writing errors announce themselves. Others arrive as perfectly valid words that quietly change the sentence.

The UNC Writing Center guide to editing and proofreading distinguishes higher-level editing from proofreading surface errors. It recommends focused passes rather than trying to inspect every possible problem at once, and it notes that a spell checker can miss a substitution when the replacement is itself a valid word. Context-aware tools can flag some such substitutions, so the narrower lesson is this: spelling validity alone does not guarantee agreement with the supplied facts.

Here is a harmless fictional example. A notice contains these supplied facts: the community orchestra rehearsal is on Tuesday, 12 March, at 7 p.m.; the rehearsal is in Room 204; and the conductor asks players to bring black folders. A draft says: “The orchestra rehearses on Thursday, 12 March, at 7 p.m. in Room 204. Bring black folders.”

Thursday is a real word, and the sentence is grammatical. It is also wrong within the premise because the draft weekday differs from the supplied premise. The error could survive a basic spelling check because neither word is misspelled. It changes when the reader should arrive, while leaving the rest of the notice looking polished.

A focused check does not ask only, “Is every word valid?” It asks, “Does each important word agree with the supplied facts?” For this notice, compare the draft weekday with the supplied weekday and date, then check the room and requested item against the source. The corrected sentence is: “The orchestra rehearses on Tuesday, 12 March, at 7 p.m. in Room 204. Bring black folders.”

The same pattern can appear in names, units, and labels. A draft can say 15 kilometres when the supplied route is 15 miles, or write a person’s surname with a different but valid spelling. I am not ranking these as measured risks. They are examples of why a surface pass and a fact-matching pass do different work.

My practical proofreading sequence is small. First, mark dates, names, numbers, units, and places. Second, compare each marked item with the source or premise. Third, read the sentence again for meaning after the correction. A spelling check can help with malformed words, and some context-aware tools can identify certain valid-word substitutions. Spelling validity alone cannot establish that a word agrees with the facts.

The word that is almost right is dangerous precisely because it does not look broken. Give important terms a separate fact-matching pass, and make the surrounding facts do the checking.