The words "annoyed" and "irritated" are more or less synonymous.annoyed 和 irritated 两个词差不多是同义的。
C2If you say that one thing is synonymous with another, you mean that the two things are so closely connected in most people's minds that one suggests the other.等同的
Oscar Wilde's name is synonymous with wit.奥斯卡‧王尔德的名字成了机智幽默的同义语。
VERBS | ADVERB | PREPOSITIONVERBS➤be, seem同義;好像同義▸➤become變成同義▸➤remain依然同義▸➤make sth使⋯同義◇His deeds had made his name synonymous with victory.他的事跡使他的名字成了勝利的代名詞。➤consider sth, regard sth as, see sth as, treat sth as認為⋯同義;把⋯看成同義;按同義對待⋯ADVERB➤exactly完全同義▸➤almost, largely, more or less, roughly, virtually幾乎/基本上/差不多/大致/實際上同義PREPOSITION➤with與⋯同義◇The Delson name is synonymous with excellence in audio.德爾森這個名字是卓越音質的同義詞。◇Until the late 18th century, 'opera' was almost synonymous with Italian opera.直到 18 世紀晚期,提到“歌劇”人們還只想到意大利歌劇。