Love is not jealous or boastful or proud or rude.

爱是不自诩，得意或妒忌或粗鲁的。

youdao

Love is not envious or boastful or arrogant or rude.

爱是不嫉妒或夸耀或傲慢或粗鲁。

youdao

Matrimonial ceremonies also claim that love is not jealous or boastful.

在结婚典礼上人们宣称，爱情不是嫉妒和夸耀。

youdao

Coming from any other newspaper columnist, that would be a complacent or even boastful way to introduce a collection of previously published articles.

ECONOMIST: Peerless commentary

The head teacher said girls needed to understand that taking credit for achievements was not the same thing as showing off or being boastful.

BBC: Girls' school holds 'blow your own trumpet' week

Brewers have lately been courting the class (and cash) of the wine world with bigger bottles, heftier price tags, claims of terroir, even or, at least profound, boastful flavors.

WSJ: My, What a Big Beer You Have!