unrefinedly

In an unrefined manner; uncouthly, rudely, vulgarly.

Japanese Meaning

洗練されていない様子で / 粗野に / 無作法に / 下品に

He expressed his opinions unrefinedly during the meeting, which surprised the more diplomatic members.

彼は会議で意見を粗雑に述べ、そのためより外交的なメンバーたちを驚かせた。

Sense（1）

In an unrefined manner; uncouthly, rudely, vulgarly.

more unrefinedly

（ comparative ）

most unrefinedly

（ superlative ）