Effective in achieving specified results; originative. Used with of :
The definition of helpful is someone or something that is useful, that provides assistance or aid, or that is prone to providing aid.
Having a beneficial use; serviceable:
Having considerable monetary or material value for use or exchange:
Producing a strong impression or response; striking:
Manifested in or involving practice:
Tending or likely to cause destruction
(Elec.) Of, generating, or charged with negative electricity
Find another word for constructive. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for constructive, like: productive, helpful, useful, valuable, effective, practical, beneficial, unhelpful, destructive, negative and hurting.