Indefatigably

//ˌɪndəˈfætəɡəbli//

Synonyms for "indefatigably" (14 found)

Ranked by relevance and common usage.

Closest matches (3)

diligently doggedly energetically

Strong matches (4)

faithfully fervently hard industriously

Related words (7)

Adverb(2 words)

inexhaustibly tirelessly

laboriously patiently persistently resolutely strenuously

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

3 relation types

derived from

1 entries

etymologically related_to

1 entries

related to

1 entries

Translations

4 translations across 3 languages.

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Czech

1 entries

neúnavně adv (in an extremely persistent and untiring manner)

Macedonian

2 entries

безу́морност adv (in an extremely persistent and untiring manner)
неу́морност adv (in an extremely persistent and untiring manner)

Norwegian

1 entries

utrettelig adv (in an extremely persistent and untiring manner)

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

Silence, silence,’ the trumpet mouths indefatigably repeated at intervals down every corridor.

Source: wiktionary

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.