fearful; respectful

strokes 11
strokes after radical 8
怵惕 怵惕 chu4 ti4
to be alarmed; to be apprehensive

惊惕 驚惕 jing1 ti4
to be alarmed; to be alert

警惕 警惕 jing3 ti4
to be on the alert; vigilant; alert; on guard; to warn

警惕性 警惕性 jing3 ti4 xing4
vigilance; alertness

惕然 惕然 ti4 ran2
to be afraid, fearful of

朝乾夕惕 朝乾夕惕 zhao1 qian2 xi1 ti4
cautious and diligent all day long (idiom)