Meanings
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1
adj
ready and able to resort to force or violence
The troops were well rested and quite pugnacious.
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2
adj
tough and callous by virtue of experience
The laborers were pugnacious after years of hard work.
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3
adj
naturally aggressive, hostile or combative
The general was pugnacious and it suited their work in wartime.
Thesaurus
Etymology
From the stem of Latin pugnāx + -ous, from pugnō (“to fight”), from pugnus (“fist”).
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