Synonyms of the word

unready

• adj. Not ready.

flat-footed

• adj. having feet which are flat.
• adj. (of humans) having the specific physical condition of flat feet.
• adj. (idiomatic) unprepared to act.
• adj. Holding firmly and maintaining a decision; to standing on one's ground.

napping

• v. present participle of nap.
• n. The act or process of raising a nap, as on cloth.

off-guard

• adj. Alternative spelling of off guard.

unprepared

• adj. Not prepared; caught by surprise.
• n. A black mark given to a pupil who arrives at a lesson without the necessary items or preparation.

unripe

• adj. Not ripe.
• adj. Developing too early; premature.