Not sophisticated; lacking sophistication.

To make upset or uncomfortable / To bring into disorder or disarray

Not satisfied, especially with the quantity of something; dissatisfied; uncontented. / Not gratified; not having been fulfilled or met.

Not selfish

Not in accordance with the season.

Unusable; of no use. / Not working (machinery, etc). / Impractical.

(transitive) To loosen a screw or thing by turning it.

Not shod; without shoes. / (colloquial) Of a vehicle, not fitted with tyres on the wheels.

simple past tense and past participle of unshoe

Not yet solved.