These two words look nearly identical.
They sound similar when spoken quickly.
And spellcheck? Completely unhelpful.
But they do very different jobs in a sentence.
When they’re swapped, readers notice. Maybe not consciously—but the rhythm shifts. The sentence stumbles. And anything that pulls readers out of the moment matters.
Let’s break it down—simply.
What Does Than Mean?
Than is used for comparisons.
If you’re comparing two things, you need than.
Examples:
- She was stronger than her brother.
- This draft is better than the last one.
- He would rather rewrite the chapter than delete it.
If you see words like more, less, better, worse, rather, or other, you almost always need than.
Quick Test:
If you can mentally replace the word with “compared to,” you need than.
• She is faster compared to him.
→ She is faster than him. ✔
Than = comparison.
What Does Then Mean?
Then relates to time or sequence.
Examples:
- She finished her edits, then sent the manuscript.
- Back then, deadlines felt impossible.
- If that’s true, then we revise.
Quick Test:
If you can replace it with “next,” “after that,” or “at that time,” you need then.
• She revised the chapter, after that emailed her editor.
→ She revised the chapter, then emailed her editor. ✔
Then = time.
The Memory Trick
• Then = when (time)
• Than = compare (difference)
Simple. No overthinking required.
Why This Error Shows Up in Fiction
In fiction, you’re constantly:
- Comparing characters
- Showing cause and effect
- Moving action forward in time
When drafting quickly, your brain types what sounds right—not necessarily what is right. And because both words are correct spellings, your software lets them slide.
That’s why this one often survives self-editing—and gets caught later during Copy Editing Services or Proofreading Services.
Common Mistakes (And Fixes)
❌ She was braver then he expected.
✔ She was braver than he expected.
❌ He finished the fight than walked away.
✔ He finished the fight then walked away.
❌ I’d rather lose then give up.
✔ I’d rather lose than give up.
Does It Really Matter?
Yes.
Readers don’t open a book to analyze grammar—but they do notice when something feels off. Repeated small errors create subtle friction. Enough friction, and the experience suffers.
The goal is always to keep readers fully In the Zone.
If you’re unsure whether comparison words are slipping through your manuscript, that’s exactly what professional editing is designed to catch:
No guesswork. No tiny distractions. No gremlins.
Final Rule to Remember
If it’s a comparison → than
If it’s about time or sequence → then
Short words. Big difference.
Keeping Readers In the Zone