Synonyms of man-made

man-made

adjective

ˈman-ˈmād 

1

as in synthetic

being such in appearance only and made with or manufactured from usually cheaper materials

man-made diamonds that were really just glass

Synonyms & Similar Words

• synthetic
• artificial
• faux
• simulated
• fake
• imitation
• dummy
• false
• imitative
• manufactured
• mock
• ersatz
• mimic
• substitute
• counterfeit
• bogus
• factitious
• designer
• sham
• pretend
• process
• deceptive
• engineered
• cultured
• fabricated
• manipulated
• forged
• unauthentic
• pseudo
• adulterated
• fraudulent
• concocted
• misleading
• phony
• doctored
• spurious
• affected
• fudged
• tampered (with)
• feigned
• juggled
• pinchbeck
• brummagem

Antonyms & Near Antonyms

• natural
• real
• genuine
• true
• legitimate
• bona fide
• authentic
• valuable
• quality
• pure
• premium
• unadulterated

2

as in artificial

produced by humans rather than natural processes

the houses in the new development are built around a man-made lake

Synonyms & Similar Words

• synthetic
• artificial
• nonnatural
• manufactured
• industrial
• processed
• mechanical
• refined
• imitation
• faux
• cultivated
• fabricated
• ersatz

Antonyms & Near Antonyms

• natural
• raw
• crude

Example Sentences

Recent Examples of man-made

Over time, a single nest can become a layered structure of natural and man-made materials. — Samantha Agate, Fort Worth Star-Telegram, 2 Apr. 2026

From ancient canyon walls to towering monuments, these are the iconic destinations — both natural and man-made — that deserve a spot on your travel itinerary. — Lauren Schuster, Miami Herald, 27 Mar. 2026

Most lakes in this area are man-made, according to Spencer. — Matthew Cupelli, Cincinnati Enquirer, 19 Mar. 2026

Where to Take a Warm Dip in Iceland Iceland has more than 120 natural and man-made pools, and upwards of 50 hot springs. — Lauren Breedlove, Outside, 3 Mar. 2026