unthinking
"unthinking" is a 10-letter English headword indexed on PlainSpell.
The verdict
“unthinking” is an uncommon English word, ranked #62,599 in English word frequency and used as an adjective.
- #62,599
- frequency rank, English
- 10
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Without proper thought; thoughtless.
| Property | Value |
|---|---|
| Headword | unthinking |
| Language | English |
| Part of speech | Adjective |
| Letters | 10 |
| Frequency rank | #62,599 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “unthinking” sits in English frequency
Spelling & Dictionary Insight
The English entry for unthinking is 10 letters long, classified as an adjective. Corpus data places it at rank #62,599 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
Zero misspellings are on record for unthinking in our index, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: From un- + thinking. The correct English form is unthinking, spelled U-N-T-H-I-N-K-I-N-G.
Definition
- 1Without proper thought; thoughtless.
- 2Showing no regard; careless or unconcerned.
Etymology
From un- + thinking.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
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Using “unthinking”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is U-N-T-H-I-N-K-I-N-G - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.