serpentine
[adjective]
Synonyms: fiendish, demoniac, demonian, demonic, devilish, diabolic, diabolonian, satanic, unhallowed, winding, anfractuous, convoluted, flexuous, meandering, meandrous, sinuous, snaky, tortuous

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Related Words: serpentiform, serpentile, serpentlike, snakelike, crooked, devious

[TahlilGaran] English Synonym Dictionary ▲

Serpentine, the
a lake in Hyde Park in London. It is a custom for some people to swim in it on Christmas Day.

[TahlilGaran] Dictionary of Contemporary English ▲

ser‧pen‧tine /ˈsɜːpəntaɪn $ ˈsɜːrpəntiːn/ adjective [only before noun] literary

1. winding like a snake:
the serpentine course of the river

2. complicated and difficult to understand:
a serpentine plot

[TahlilGaran] Dictionary of Contemporary English ▲