Fear

medo

(uncountable: emotion caused by actual or perceived danger or threat)

medo

(a phobia; sense of fear induced by something or someone)

receo

(uncountable: emotion caused by actual or perceived danger or threat)

temor

(uncountable: emotion caused by actual or perceived danger or threat)

recear

(feel fear about (something))

temer

(feel fear about (something))

temer

(venerate; to feel awe towards)

ter medo de

(feel fear about (something))