Which to use
“ideological” is an adjective and “ideologically” is an adverb - they look or sound alike but fill different roles in a sentence.
- #10,063
- “ideological” frequency rank
- #28,953
- “ideologically” frequency rank
- 39016
- confusion score
Side-by-Side Comparison
| Feature | ideological | ideologically |
|---|---|---|
| Definition | Of or pertaining to one or more ideologies. | In an ideological manner; with respect to ideology. |
Letter map: ideological vs ideologically
Shared letters muted; letters that set ideological and ideologically apart highlighted. Shared run: 11. ideological runs 11 letters (VCVVCVCVCVC) against ideologically's 13 (VCVVCVCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for ideological / ideologically
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ideological is anadjective and ideologicallyanadverb. On the page they differ by 2 extra letter(s) - “ideological” sits inside “ideologically”. Our composite confusion score for this pair is 39016, derived from the frequency rank of both members and their visual similarity.
ideological is recorded at frequency rank #10,063, classified as anadj, pronounced /ˌaɪ.diː.əˈlɒd͡ʒ.ɪ.kəl/. ideologically is at rank #28,953, 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 39016, this pair ranks #280,641 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ideological vs ideologically
Shared letters: acdegilo. Private to "ideological": -. Private to "ideologically": y.
"ideological" · 11 letters · shape VCVVCVCVCVC · "ideologically" · 13 letters · shape VCVVCVCVCVCCV
Known mistypes of this pair
- ideological ← dieological · iddeological · ideloogical · ideolgoical · ideollogical · ideologcial · ideologgical · ideologiacl
- ideologically ← dieologically · iddeologically · ideloogically · ideolgoically · ideollogically · ideologcially · ideologgically · ideologiaclly
Frequently Asked Questions
Is swapping "ideological" for "ideologically" ever safe?
Which is more common, "ideological" or "ideologically"?
What to do next
Done with this confusable. These links stay specific to "ideological" and "ideologically".
- Full dictionary entry for "ideological" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ideologically" - compare definitions side by side with the headword page. Word entry
- This pair ranks #280,641 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #280,641 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.