economical (adjective) economical: conservative with resources; careful
Detalii: economic means 'pertaining to the production and use of income' and economical is 'avoiding waste, being careful of resources'
Sinonime: circumlocute, depart,
digress, divagate,
diverge, do wrong, excurse, get off the subject, get off the track, get sidetracked, go off on a tangent, ramble,
sin, wander
Antonime: remain, stay