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assiduity
noun
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How to pronounce assiduity:

Definition of assiduity:

assiduity (noun):
concentrated effort
the quality or state of being assiduous diligence
noun. great and constant diligence and attention.

Synonyms for assiduity:

constancyperseveranceconcentrationassiduousnessattentionattentivenesstenacityeffortindustryindefatigability
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Antonyms for assiduity:

disdainpeaceidlenessinertiahesitationneglectunemploymentnegligencelazinessweakness
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Other 5-syllable words like assiduity

Here are some other common words that have 5 syllables, like assiduity does.

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