UNSUSTAINING Antonyms

• continuing or enduring without marked change in status or condition or place

• retained; not shed

• existing for a long time

• lasting a long time without change

• of or providing nourishment

• worthy of reliance or trust

• worthy of being depended on

• conforming to fact and therefore worthy of belief

• firm in purpose or belief; characterized by firmness and determination

• characterized by quickness and firmness

• sturdy and strong in form, constitution, or construction

• marked by richness and fullness of flavor

• strong enough to withstand or overcome intellectual challenges or adversity

• rough and crude

• having strength or power greater than average or expected

• having a strong physiological or chemical effect

• not faint or feeble

• having or wielding force or authority

• immune to attack; incapable of being tampered with

• of good quality and condition; solidly built

• of verbs not having standard (or regular) inflection

• being distilled rather than fermented; having a high alcoholic content

• freshly made or left

• strong and sure

• having substance or capable of being treated as fact; not imaginary

• of considerable importance, size, or worth

• of or relating to the real nature or essential elements of something

• providing abundant nourishment

• of good quality and condition; solidly built

• having an abundant supply of money or possessions of value

• furnishing support or assistance

• lengthen or extend in duration or space

• undergo (as of injuries and illnesses)

• provide with nourishment

• supply with necessities and support

• be the physical support of; carry the weight of

• admit as valid

• establish or strengthen as with new evidence or facts