GRE TOEFL IELTS tedious Definition Too long, slow, or dull; tiresome or monotonous. Example "Filling out the paperwork was a tedious task." Sign in to save GRE PDF — $25 TOEFL PDF — $25 IELTS PDF — $25 ← tectonics tedium → Study tips featuring "tedious" TOEFL Academic Vocabulary: Study by Topic Boost Your IELTS Writing With Precise Vocabulary Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant