unfocused

As adjectives the difference between casual and unfocused

is that casual is happening by chance while unfocused is not focused.

As a noun casual

is (british|nz) a worker who is only working for a company occasionally, not as its permanent employee.

As adjectives the difference between undecided and unfocused

is that undecided is open and not yet settled or determined while unfocused is not focused.

As a noun undecided

is a voter etc who has not yet come to a decision.

As adjectives the difference between sleepy and unfocused

is that sleepy is tired; feeling the need for sleep while unfocused is not focused.

As a noun sleepy

is (informal) the gum that builds up in the eye.

As adjectives the difference between unfocused and distracted

is that unfocused is not focused while distracted is having one's attention diverted; preoccupied.

As a verb distracted is

past tense of distract.

As an adjective unfocused is

not focused.

As an adjective unfocused

is not focused.

As a verb unfocuses is

(unfocus).

As adjectives the difference between unfocussed and unfocused

is that unfocussed is an alternative spelling of lang=en while unfocused is not focused.