Meaning of ずさんな in Japanese

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Definition of ずさんな

ずさん(zusan) · ずざん(zuzan) 【杜撰】

(adj-na, n) careless; sloppy; faulty
トニーは人を雇い、もっと客を掴み、仕事をより早くずさんにやれば、もっと金もうけができると思ったのだ。
Tony realized that if he hired another crew, got more customers and did the job quicker and sloppier, he could make more money.
author who makes many mistakes; author who uses unsupported references

だ(da) 【兌】

だ(da)

だ(da) 【駄】