It's supercalifragilisticexpialidocious.
Source: wiktionary
Supercalifragilisticexpialidocious
//ˌsuːpəˌkælɨˌfɹæd͡ʒɨˌlɪstɪkˌɛkspɪˌælɨˈdəʊʃəs//
Synonyms for "supercalifragilisticexpialidocious" (5 found)
Ranked by relevance and common usage.
Closest matches (1)
Adjective(1 words)
Strong matches (2)
Adjective(1 words)
Related words (2)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Synonyms
1 entriesRelated terms
5 entriesderived
3 entrieshas context
1 entriesrelated to
7 entriesTranslations
5 translations across 4 languages.
Finnish
1 entries- superoptihupilystivekkuloistokainen adj (supercalifragilisticexpialidocious)
German
2 entries- supercalifragilisticexpialigetisch adj (supercalifragilisticexpialidocious)
- superkalifragilistisch expiallegorisch adj (supercalifragilisticexpialidocious)
Italian
1 entries- supercalifragilistichespiralidoso adj (supercalifragilisticexpialidocious)
Spanish
1 entries- supercalifragilisticoexpialidoso adj (supercalifragilisticexpialidocious)
Sample sentences
3 total sentences available.
By comparison with the present transcribers, I'm sure my performance would be supercalifragilisticexpialidocious.
Source: wiktionary
This is a real biggie so pay attention—I still pinch myself occasionally to even believe I did this; it was supercalifragilisticexpialidocious.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.