Blusterous

Part of speech: adjective

Pronunciation: /ˈblʌst(ə)ɹəs/

Definitions

1. Characterized by noisy, aggressive, or boastful behavior that often lacks substance or genuine force
2. Marked by a bold and brash display of confidence that typically masks an absence of true strength or sincerity
3. Describing a manner that is loud and overbearing, frequently intended to impress while being devoid of real impact or depth

Etymology: "Blusterous" is a plain formation: the adjective "bluster" with the English suffix "-ous", meaning "full of" or "characterised by." "Bluster" itself is the older word, and it is the part that carries the story. Its origins are uncertain, which is why the word is best treated as a straightforward English compound-style form built on it. The suffix has a long road into English. It descends from Latin "-osus", which in turn came through Old French "-us" and then Middle English "-ous". Ancient roots trace back to Proto-Indo-European, but the useful point is simply that "-ous" was a productive way of turning nouns into adjectives, so English speakers could attach it to almost any noun they liked. So "blusterous" describes whatever is full of bluster: the loud, overbearing manner that tries to impress while having little substance behind it. It is a derived adjective, and its meaning follows directly from the two parts.

Synonyms: boisterous, stormy, rambunctious, rowdy, tumultuous

Antonyms: calm, peaceful, tranquil, quiet, gentle