noun which may take the genitive case particle 'no', na-adjective, noun
monotonous; stereotyped; all the same
Describes things that lack variety and are uniformly dull or predictable. Often used critically of writing, speech, or routines.
彼の小説はどれも千編一律で、すぐに飽きてしまう。
His novels are all monotonous and I quickly get bored of them.
毎日同じ作業の繰り返しで、千編一律な日々だ。
Every day is the same routine; it's a monotonous life.