320 Another Word for Substantial? – Substantial Synonyms & Antonyms

Want to say substantial differently? Here are other words for substantial and its similar synonyms and opposite words to say in unique way.


Meaning of substantial

The primary meaning of the word "substantial" is having a solid and firm basis or foundation, being considerable in amount or degree.

Etymology of substantial

The word "substantial" comes from the Latin "substantia", meaning "being, substance, material", which is derived from "substantiare", meaning "to stand under, to exist"
The word has been used in the English language since the 15th century to describe something that has a solid and firm basis or foundation

Synonyms

considerable significant substantial sizable appreciable notable noteworthy marked pronounced considerable material solid firm sturdy robust hefty weighty ample plentiful abundant generous bountiful profuse extensive comprehensive sizable expansive substantial momentous consequential influential effective potent powerful impressive striking noticeable perceptible discernible tangible real actual genuine true valid sound cogent convincing compelling persuasive credible plausible believable reasonable rational logical coherent consistent solid substantial strong forceful vigorous energetic dynamic lively vivacious spirited enthusiastic dedicated devoted committed wholehearted unreserved unabashed unapologetic unwavering unshakeable unrelenting persistent determined resolute firm steadfast steady stable secure substantial

Definitions

  • Having a solid and firm basis or foundation
  • Considerable in amount or degree
  • Strongly built or made
  • Having a solid and firm quality or character
  • Being real or actual, rather than imaginary or pretended

Usage Examples

  • The company made a substantial investment in the new technology
  • The evidence presented in court was substantial and convincing
  • The building has a substantial foundation that can withstand strong winds
  • The writer's argument was substantial and well-supported by facts
  • The team's substantial lead in the game made it unlikely for the opposing team to win

Antonyms

insubstantial insignificant trivial negligible minor slight small tiny faint weak feeble fragile flimsy superficial shallow hollow empty void unsubstantial unimportant inconsequential ineffective ineffectual impotent powerless unimpressive unnoticeable imperceptible intangible unreal imaginary pretended false invalid unsound illogical incoherent inconsistent unstable insecure unsubstantial insubstantial frivolous petty paltry meager scanty sparse rare infrequent occasional

Related Adjectives

solid firm sturdy robust strong potent powerful impressive striking noticeable perceptible tangible real actual genuine true valid sound cogent convincing persuasive credible plausible believable reasonable rational logical coherent consistent substantial substantial hefty weighty ample plentiful abundant generous b

Related Nouns

foundation basis substance material matter essence core center heart root source origin beginning start commencement inception creation construction building edifice structure framework skeleton body form shape size amount quantity degree measure extent scope range dimension capacity volume weight mass density solidity firmness stability security substantiality solidity soundness validity cogency persuasiveness credibility plausibility believability reasonableness rationality logic coherence consistency strength force potency power impressiveness noticeability perceptibility tangibility reality actuality genuineness truth validity soundness

Related Verbs

establish found base build construct create make form shape size measure weigh calculate determine assess evaluate appraise estimate judge decide conclude substantiate support validate confirm verify prove demonstrate show exhibit display present offer provide supply furnish endow enrich strengthen fortify reinforce solidify stabilize secure underpin underlie underscore emphasize highlight stress accentuate amplify magnify enlarge expand extend increase augment enhance improve perfect refine polish develop grow mature ripen realize actualize materialize actualize
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