抱 頭 鼠 竄 bào tóu shǔ cuàn : cover the head and sneak away like a rat; scurry off like a frightened rat

閉 塞 bì sè : stop up; close up; hard to get to; out of the way; inaccessible; unenlightened; blocking

怖 bù : terror; terrified; afraid; frightened

Big5: , Unicode: 6016 (怖),
Links: MT, Cantonese, Ld, Chinese Language

闡 [阐] chǎn : to express; disclose; enlighten; open

Big5: , Unicode: 95e1 (闡),
Links: MT, Cantonese, Ld, Chinese Language

恫 dòng : frighten

Big5: , Unicode: 606b (恫),
Links: MT, Cantonese, Ld, Chinese Language

猲 hè : frightened; terrified

Big5: , Unicode: 7332 (猲),
Links: MT, Cantonese, Ld, Chinese Language

觳 hú : (measure); frightened

Big5: , Unicode: 89f3 (觳),
Links: MT, Cantonese, Ld, Chinese Language

惶 huáng : frightened

Big5: , Unicode: 60f6 (惶),
Links: MT, Cantonese, Ld, Chinese Language

加 強 管 制 jiā qiáng guǎn zhì : to tighten control (over sth)

緊 縮 jǐn suō : reduce; tighten; cut back (budget, etc)

驚 [惊] jīng : to start; to be frightened; to be scared; alarm

Big5: , Unicode: 9a5a (驚),
Links: MT, Cantonese, Ld, Chinese Language

浚 «濬» jùn : deepen; enlighten; profound

Big5: , Unicode: 6d5a (浚),
Links: MT, Cantonese, Ld, Chinese Language

濬 «浚» jùn : deepen; enlighten; profound

Big5: , Unicode: 6fec (濬),
Links: MT, Cantonese, Ld, Chinese Language

恐 kǒng : afraid; frightened; to fear

Big5: , Unicode: 6050 (恐),
Links: MT, Cantonese, Ld, Chinese Language

拉 緊 lā jǐn : strain; tense; tighten

弄 直 nòng zhí : straighten

啟 發 qǐ fā : enlighten

啟 示 qǐ shì : enlightenment; revelation

檠 qíng : instrument for straightening bows

Big5: , Unicode: 6aa0 (檠),
Links: MT, Cantonese, Ld, Chinese Language

塞 «塞» sè : piston; unenlightened

Big5: , Unicode: 585e (塞),
Links: MT, Cantonese, Ld, Chinese Language

煞 shā : decrease; tighten

Big5: , Unicode: 715e (煞),
Links: MT, Cantonese, Ld, Chinese Language

殺 雞 給 猴 看 shā jī gěi hóu kàn : "kill a chicken in front of a monkey" -- make an example out of someone (by punishing them) to frighten others

上 絃 shàng xián : wind; tighten

懾 [慑] shè : afraid; be feared; to fear; to frighten; to intimidate

Big5: , Unicode: 61fe (懾),
Links: MT, Cantonese, Ld, Chinese Language

使 駭 怕 shǐ hài pà : frighten

束 緊 shù jǐn : gird; tighten

悚 sǒng : frightened

Big5: , Unicode: 609a (悚),
Links: MT, Cantonese, Ld, Chinese Language

嚇 [吓] xià : to frighten; to scare; to intimidate; to threaten

Big5: , Unicode: 5687 (嚇),
Links: MT, Cantonese, Ld, Chinese Language

牖 yǒu : enlighten; lattice window

Big5: , Unicode: 7256 (牖),
Links: MT, Cantonese, Ld, Chinese Language

增 高 zēng gāo : heighten; raise up

照 亮 zhào liàng : lighten

讋 «詟» zhé : be frightened

Big5: , Unicode: 8b8b (讋),
Links: MT, Cantonese, Ld, Chinese Language