Based on the official HSK 3.0 syllabus

HSK 7–9 vocabulary

5,600 words first listed at this level · 11,000 cumulative · showing 351–400 of 5,600. English meanings from CC-CEDICT. See also HSK 7–9 graded readings.

HSK 7–9 vocabulary, page 8
Word	Part of speech	Meaning	Readings
不以为然bùyǐwéirán	idiom	not to accept as correct; to object
不由得bùyóude	verb, adverb	can't help
不由自主bùyóuzìzhǔ	idiom	can't help; involuntarily
不约而同bùyuē’értóng	idiom	(of two or more people) to take the same action without prior consultation; (usu. used adverbially) all (or both) of them, independently; as if by prior agreement
不折不扣bùzhé-búkòu	idiom	a hundred percent
不知不觉bùzhī-bùjué	idiom	unconsciously
不知所措bùzhī-suǒcuò	idiom	not knowing what to do; at one's wits' end
猜想cāixiǎng	verb	to guess; to conjecture; to suppose
裁cái	verb	to cut out (as a dress)
裁定cáidìng	verb	ruling
裁缝cáifeng	noun	tailor
才干cáigàn	noun	ability
财经cáijīng	noun	finance and economics
裁决cáijué	verb	ruling
财力cáilì	noun	financial resources
裁员cáiyuán	verb	to cut staff
财政cáizhèng	noun	finances (public)
采cǎi	verb	to pick
采矿cǎikuàng	verb	mining
采摘cǎizhāi	verb	to pluck
菜肴càiyáo	noun	vegetable and meat dishes; dish
参见cānjiàn	verb	to refer to
参谋cānmóu	noun, verb	staff officer
参照cānzhào	verb	to consult a reference
残cán	verb	to destroy
残酷cánkù	adjective	cruel
惭愧cánkuì	adjective	ashamed
残留cánliú	verb	to remain; to be left over
残缺cánquē	verb	badly damaged
残忍cánrěn	adjective	cruel
惨cǎn	adjective	miserable
惨白cǎnbái	adjective	deathly pale
惨痛cǎntòng	adjective	bitter
惨重cǎnzhòng	adjective	disastrous
灿烂cànlàn	adjective	to glitter
舱cāng	noun	cabin
苍白cāngbái	adjective	pale	In 1 reading I Misunderstood My Friend
仓促cāngcù	adjective	all of a sudden
沧桑cāngsāng	noun	great changes
苍蝇cāngying	noun	housefly
藏匿cángnì	verb	to cover up
藏品cángpǐn	noun	museum piece
藏身cángshēn	verb	to hide
操控cāokòng	verb	to control
操劳cāoláo	verb	to work hard
操练cāoliàn	verb	drill
操心cāoxīn	verb	to worry about
操纵cāozòng	verb	to operate
嘈杂cáozá	adjective	noisy
草案cǎo’àn	noun	draft (legislation, proposal etc)