Which to use
“psychological” is an adjective and “psychologically” is an adverb - they look or sound alike but fill different roles in a sentence.
- #4,549
- “psychological” frequency rank
- #18,403
- “psychologically” frequency rank
- 22952
- confusion score
Side-by-Side Comparison
| Feature | psychological | psychologically |
|---|---|---|
| Definition | Of or pertaining to psychology. | In a psychological sense. |
Where the spellings diverge
Shared letters are muted; the letters that actually set psychological and psychologically apart are highlighted. They share 13 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: psychological is anadjective and psychologicallyanadverb. On the page they differ by 2 extra letter(s) - “psychological” sits inside “psychologically”. Our composite confusion score for this pair is 22952, derived from the frequency rank of both members and their visual similarity.
psychological is recorded at frequency rank #4,549, classified as anadj, pronounced /ˌsaɪ.kəˈlɒd͡ʒ.ɪ.kl̩/. psychologically is at rank #18,403, tagged as anadv.
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 22952, this pair ranks #412,835 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of psychological vs psychologically
Shared letters: acghilopsy. Private to "psychological": -. Private to "psychologically": -.
"psychological" · 13 letters · shape CCVCCVCVCVCVC · "psychologically" · 15 letters · shape CCVCCVCVCVCVCCV
Known mistypes of this pair
- psychological ← ppsychological · pscyhological · pssychological · psycchological · psychhological · psychloogical · psycholgoical · psychollogical
- psychologically ← ppsychologically · pscyhologically · pssychologically · psycchologically · psychhologically · psychloogically · psycholgoically · psychollogically
Frequency comparison
Frequently Asked Questions
Can "psychological" and "psychologically" be used interchangeably?
Which is more common, "psychological" or "psychologically"?
Remembering psychological vs psychologically
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “psychological”; for an adverb, it's “psychologically”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “psychological” entry
- Browse more pairs most likely to be confused. Most confusable