The verb "to downdate" does not exist in the English lexicon, but let's go ahead and coin it anyway.
Source: tatoeba (544587)
Lexicon
/ˈlɛk.sɪ.kɒn/
Synonyms for "lexicon" (102 found)
Ranked by relevance and common usage.
Closest matches (21)
Noun(9 words)
Adjective(4 words)
academic terminologyacademic vocabularyadministrative termalphabetical list
biographical dictionarycantchemical dictionarydesk dictionarydialect dictionarydictionarydictionary of quotationselectronics dictionary
Strong matches (30)
Noun(14 words)
english vocabularyfield termsglossariesglossiesinner lexiconlanguage termslesson termslexicalexical englishliterary termsliterary terms vocabularymental lexiconmental vocabularymodern greek vocabulary
Adjective(4 words)
french vocabularyglossarial indexkoine greek lexiconlinguistic terminology
Related words (51)
Noun(18 words)
nomenclaturereference dictionarysayingsscience terminologyterminologiesterminologyterminology creationterminology listterminology usevocabulariesvocabulary knowledgevocabulary listvocabulary listsvocabulary skillwebsterwebstersword bookword stock
onomasticonpalaverphrase bookphraseologypolyglot dictionarypromptoriumrhyming dictionaryscience dictionaryslang dictionaryspecialized dictionarystock of wordssynonym dictionarysynonymyterminologythesaurustreasury of wordsunabridged dictionaryverbiagevocabularyword list
Adjective(9 words)
portuguese vocabularyromanian vocabularyspanish vocabularyspanish vocabulary listspecific languagetechnical termstranslated dictionaryverbal languagezoological terms
Choosing the right synonym
- Closest matches in this entry: dictionary, vocabulary, academic terminology, academic vocabulary, administrative term.
- Sentence evidence is available for lexicon, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from wordnet, opengloss, derived_reverse, moby, and related lexical sources.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "lexicon".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "lexicon"
Keep "lexicon" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "lexicon" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "lexicon", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "lexicon" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
11 entriescognitioncognitive storedictionary typeknowledgelanguage resourcelinguistic knowledgelinguistic resourcenoesisreference bookvocabularywordbook
More specific
8 entriesEnglish dictionaryacademic lexiconbilingual dictionaryeveryday lexiconlearner dictionaryscientific lexiconsemantic networkword knowledge
Collocations
6 entriesacademic lexiconbilingual lexiconlexicon sizelinguistic lexiconmental lexiconspecialized lexicon
Inflections
2 entriesDerivations
4 entriesTranslations
9 translations across 6 languages.
Bulgarian
1 entries- специален речник noun (subject-specific vocabulary)
Finnish
1 entries- sanasto noun (subject-specific vocabulary)
French
1 entries- champ lexical noun (subject-specific vocabulary)
Hungarian
3 entries- szakszótár noun (subject-specific vocabulary)
- szókészlet noun (subject-specific vocabulary)
- szószedet noun (subject-specific vocabulary)
Polish
2 entries- leksyk noun (subject-specific vocabulary)
- słownictwo noun (subject-specific vocabulary)
Portuguese
1 entries- vocabulário noun (subject-specific vocabulary)
Sample sentences
17 total sentences available.
I feel I need a whole new lexicon, as my language fails me.
Source: tatoeba (620897)
Neither the lexicon nor the pattern-book of English is closed.
Source: tatoeba (2024377)
It is less the available structures and lexicon of a particular language that influence speakers' thought than the range they choose to call their own.
Source: tatoeba (2056800)
Showing 4 of 17 available sentences.
Common questions
What are the closest synonyms for "lexicon"?
Closest matches include dictionary, vocabulary, academic terminology, academic vocabulary, administrative term.
How should I check whether a synonym fits "lexicon"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.