All constructive antonyms
con·struc·tive
C c adj constructive
- fruitless — useless; unproductive; without results or success: a fruitless search for the missing treasure.
- impotent — not potent; lacking power or ability.
- unproductive — having the power of producing; generative; creative: a productive effort.
- useless — of no use; not serving the purpose or any purpose; unavailing or futile: It is useless to reason with him.
- worthless — without worth; of no use, importance, or value; good-for-nothing: a worthless person; a worthless contract.
- incapable — not capable.
- injurious — harmful, hurtful, or detrimental, as in effect: injurious eating habits.
- negative — expressing or containing negation or denial: a negative response to the question.
- destructive — Something that is destructive causes or is capable of causing great damage, harm, or injury.
- hurting — to cause bodily injury to; injure: He was badly hurt in the accident.
- unhelpful — giving or rendering aid or assistance; of service: Your comments were very helpful.