安 寧 ān níng : peaceful; tranquil; calm; composed; free from worry

不 虞 bù yú : unexpected; eventuality; contingency; not worry about

操 心 cāo xīn : to worry about

纏 繞 chán rǎo : intertwine; vex; worry

愁 chóu : worry about

Big5: , Unicode: 6101 (愁),
Links: MT, Cantonese, Ld, Chinese Language

擔 心 dān xīn : anxious; worried; uneasy; to worry; to be anxious; worry

擔 懮 dān yōu : worry; anxiety

犯 愁 fàn chóu : to worry; to be anxious

患 huàn : misfortune; suffer (from illness); trouble; danger; worry; to contract (a disease)

Big5: , Unicode: 60a3 (患),
Links: MT, Cantonese, Ld, Chinese Language

糾 纏 jiū chán : be entangled; be worried by; to worry; to get entangled in sth

愀 qiǎo : change countenance; worry

Big5: , Unicode: 6100 (愀),
Links: MT, Cantonese, Ld, Chinese Language

使 煩 惱 shǐ fán nǎo : worry

悒 yì : anxiety; worry

Big5: 悒, Unicode: 6092 (悒),
Links: MT, Cantonese, Ld, Chinese Language

虞 yú : forewarned; peace; worry

Big5: , Unicode: 865e (虞),
Links: MT, Cantonese, Ld, Chinese Language