thanvsthinkWhat's the difference?

Quick tell: than is a conjunction, think is a verb, so they fill different roles in a sentence.

Which to use

“than” is a conjunction and “think” is a verb - they look or sound alike but fill different roles in a sentence.

#77
“than” frequency rank
#89
“think” frequency rank
166
confusion score

Side-by-Side Comparison

Feature than think
Definition Used in comparisons, to introduce the basis of comparison. To ponder, to go over in one's mind.

Where the spellings diverge

Shared letters are muted; the letters that actually set than and think apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
than
5 ch
think

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: than is /ðæn/ while think is /ˈθɪŋk/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (conjunction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 166, derived from the frequency rank of both members and their visual similarity.

than is recorded at frequency rank #77, classified as aconj, pronounced /ðæn/. think is at rank #89, tagged as averb, pronounced /ˈθɪŋk/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 166, this pair ranks #529,784 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of than vs think

Shared letters: hnt. Private to "than": a. Private to "think": ik.

"than" · 4 letters · shape CCVC  ·  "think" · 5 letters · shape CCVCC

Known mistypes of this pair

  • thanhtan · tahn · thann · thhan · thna · tthan
  • thinkhtink · thhink · thikn · thinkk · thinnk · thnik · tihnk · tthink

Frequency comparison

than#77
think#89

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "than" and "think" be used interchangeably?
No - they are not even the same part of speech. "than" is a conjunction and "think" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "than" or "think"?
"than" is the more common of the two: it sits at frequency rank #77 in our English list, against #89 for "think". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering than vs think

The fastest way to pick the right one every time.

  • Check the role first: if you need a conjunction, it's “than”; for a verb, it's “think”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “than” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list