Searching for synonyms for substantial? Here’s some similar words from our thesaurus you can use instead.

• “won by a substantial margin“

Synonyms

• significant important in effect or meaning; of considerable importance, size, or worth; too closely correlated to be attributed to chance and therefore indicating a systematic relation; rich in significance or implication

• “a substantial argument“

Synonyms

• substantive any word or group of words functioning as a noun ; of or relating to the real nature or essential elements of something; defining rights and duties as opposed to giving the rules by which rights and duties are established; being on topic and prompting thought

• “not imaginary“
• “the substantial world“
• “a mere dream, neither substantial nor practical“
• “The wind was violent and felt substantial enough to lean against“

Synonyms

• real used as intensifiers; any rational or irrational number ; the basic unit of money in Brazil; an old small silver Spanish coin ; being or occurring in fact or actuality; no less than what is stated; not to be taken lightly; capable of being treated as fact; being or reflecting the essential or genuine character of something; of, relating to, or representing an amount that is corrected for inflation; having substance or capable of being treated as fact; (of property) fixed or immovable; coinciding with reality
• material concerned with worldly rather than spiritual interests; derived from or composed of matter; directly relevant to a matter especially a law case; concerned with or affecting physical as distinct from intellectual or psychological well-being; having material or physical form or substance; having substance or capable of being treated as fact; the tangible substance that goes into the makeup of a physical object; information (data or ideas or observations) that can be used or reworked into a finished form; artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers; things needed for doing or making something; a person judged suitable for admission or employment

• “a hearty meal“
• “good solid food“
• “ate a substantial breakfast“
• “four square meals a day“

Synonyms

• hearty showing warm and heartfelt friendliness; providing abundant nourishment; endowed with or exhibiting great bodily or mental health; consuming abundantly and with gusto; without reservation
• satisfying providing abundant nourishment; providing freedom from worry
• solid matter that is solid at room temperature and pressure ; the state in which a substance has no tendency to flow under moderate stress; a three-dimensional shape ; characterized by good substantial quality; of definite shape and volume; entirely of one substance with no holes inside; of one substance or character throughout; uninterrupted in space; providing abundant nourishment; of good quality and condition; not soft or yielding to pressure; having three dimensions; impenetrable for the eye; financially sound; of a substantial character and not frivolous or superficial; meriting respect or esteem; of the same color throughout; acting together as a single undiversified whole
• square in a straight direct way; in a square shape; firmly and solidly; having four equal sides and four right angles or forming a right angle; characterized by honesty and fairness; providing abundant nourishment; leaving no balance; without evasion or compromise; rigidly conventional or old-fashioned ; make square; raise to the second power ; cause to match, as of ideas or acts ; position so as to be square; be compatible with; pay someone and settle a debt; turn the paddle; turn the oar, while rowing ; (geometry) a plane rectangle with four equal sides and four right angles; the product of two equal terms; an open area at the meeting of two or more streets ; something approximating the shape of a square ; someone who doesn’t understand what is going on ; a formal and conservative person with old-fashioned views ; any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles; a hand tool consisting of two straight arms at right angles

• “solidly built“
• “a solid foundation“
• “several substantial timber buildings“

Synonyms

• solid matter that is solid at room temperature and pressure ; the state in which a substance has no tendency to flow under moderate stress; a three-dimensional shape ; characterized by good substantial quality; of definite shape and volume; entirely of one substance with no holes inside; of one substance or character throughout; uninterrupted in space; providing abundant nourishment; of good quality and condition; not soft or yielding to pressure; having three dimensions; impenetrable for the eye; financially sound; of a substantial character and not frivolous or superficial; meriting respect or esteem; of the same color throughout; acting together as a single undiversified whole
• strong having strength or power greater than average or expected; not faint or feeble; having or wielding force or authority; having a strong physiological or chemical effect; immune to attack; of good quality and condition; of verbs not having standard (or regular) inflection; being distilled rather than fermented; freshly made or left; strong and sure

• “an affluent banker“
• “a speculator flush with cash“
• “not merely rich but loaded“
• “moneyed aristocrats“
• “wealthy corporations“
• “a substantial family“

Synonyms

• affluent having an abundant supply of money or possessions of value; an affluent person; a branch that flows into the main stream
• flush squarely or solidly; in the same plane; of a surface exactly even with an adjoining one, forming the same plane; having an abundant supply of money or possessions of value; turn red, as if in embarrassment or shame; flow freely; glow or cause to glow with warm color or light; make level or straight; rinse, clean, or empty with a liquid; irrigate with water from a sluice; cause to flow or flood with or as if with water; the period of greatest prosperity or productivity ; a rosy color (especially in the cheeks) taken as a sign of good health ; sudden brief sensation of heat (associated with menopause and some mental disorders) ; a poker hand with all 5 cards in the same suit ; the swift release of a store of affective force; a sudden rapid flow (as of water); sudden reddening of the face (as from embarrassment or guilt or shame or modesty)
• loaded filled with a great quantity; (of weapons) charged with ammunition; (of statements or questions) charged with associative significance and often meant to mislead or influence; having an abundant supply of money or possessions of value; very drunk
• moneyed based on or arising from the possession of money or wealth; having an abundant supply of money or possessions of value
• wealthy having an abundant supply of money or possessions of value