大(おお)ありplentiful, abundant, definitely extant

あの出鱈目(でたらめ)な意見(いけん)には文句(もんく)が大(おお)ありだ。

There are definitely plenty of complaints about that nonsensical opinion. {plentiful, abundant, definitely extant}

はぁ〜この世(よ)には不平(ふへい)も不満(ふまん)も大(おお)ありである。

Sigh~ There are definitely plenty of grievances and complaints in this world. {plentiful, abundant, definitely extant}

彼氏(かれし)：「お前(まえ)には関係(かんけい)ないよ！」彼女(かのじょ)：「大(おお)ありよ！」

Boyfriend: "It's none of your business!" Girlfriend: "It definitely is!" {plentiful, abundant, definitely extant}

彼(かれ)は仕事(しごと)も出来(でき)るしイケメンなので彼氏(かれし)として大(おお)ありである。

He is definitely a great boyfriend material because he is good at his job and is handsome. {plentiful, abundant, definitely extant}

不満(ふまん)も文句(もんく)も大(おお)ありのこの会社(かいしゃ)でこれ以上(いじょう)働(はたら)き続(つづ)けることは出来(でき)ません。

I can't continue to work in this company, where dissatisfaction and complaints are definitely abundant. {plentiful, abundant, definitely extant}