yearful

As an adjective fearful

is frightening.

As a noun yearful is

the amount that occurs in a year.

As nouns the difference between yearful and earful

is that yearful is the amount that occurs in a year while earful is (informal) a reprimand, castigation or telling off.

As an adjective tearful

is accompanied by tears.

As a noun yearful is

the amount that occurs in a year.

As an adjective yearnful

is filled with yearning; desirous; mournful; distressing.

As a noun yearful is

the amount that occurs in a year.

As nouns the difference between year and yearful

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while yearful is the amount that occurs in a year.