Word Games Pro Dictionary

arduousness

noun

Extreme effortfulness

Quick reference

Word Facts

Word length
11
Starts with
A
Ends with
S
Contains
RD
Scrabble score
12

How it sounds

Pronunciation

ˈɑːdjuːəsnəs

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Audio Pronunciation

Meaning

Definitions

noun

  1. Extreme effortfulness

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Synonyms

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