うるさい

noisy; annoying

i-adjective

Conjugation Table

Present

うるさい

Negative

うるさくない

Past

うるさかった

Past Negative

うるさくなかった

Te Form

うるさくて

Adverbial

うるさく

Conditional

うるさければ

Presumptive

うるさいでしょう

Example Sentences

この部屋はうるさいです。

This room is noisy.

Kono heya wa urusai desu.

昨日のパーティーはうるさかった。

The party yesterday was noisy.

Kinō no pātī wa urusakatta.

うるさくないので、ここで勉強できます。

It's not noisy, so I can study here.

Urusakunai node, koko de benkyō dekimasu.

Grammar Notes & Usage Tips

•Conjugation Basics**: As an i-adjective, うるさい follows a simple pattern: to say "is noisy," use うるさいです, and to make it negative, say うるさくないです, meaning "is not noisy."

•Past Tense**: To talk about something that "was noisy," change うるさい to うるさかった, as in うるさかったです, and for "was not noisy," use うるさくなかったです.

•Particle Pairing**: When describing a noun, use うるさい before the noun, such as うるさい子供 (うるさいこども) for "noisy child." When commenting on a situation, use うるさい with が or は, like in 会議がうるさい (かいぎがうるさい) to mean "the meeting is noisy."

•Common Mistake**: Remember that うるさい can also mean "annoying" depending on context, so be mindful of tone; for example, saying うるさいよ can mean "You're being noisy," but might also imply "You're being annoying."

•い-adjective: Conjugates by changing the い ending