preschool (noun) preschool: nursery school
Detalii: preschool is the noun (for the place) and pre-school is the adjective meaning 'before school'
Sinonime: alert, alive to,
apprehensive,
au courant, be up on, cagey, careful, cautious, chary,
cognizant,
conscientious,
conscious, conversant, heedful, in the know, know all the answers, know ins and outs,
knowing,
knowledgeable,
observant, observative, observing, on one's toes, on the ball, on the job, on to, plugged in, regardful,
respectful,
sensible,
solicitous,
thoughtful, tuned in, vigilant, wary, watchful, with eyes peeled
Antonime: absent-minded, careless,
heedless,
inattentive,
unaware