KEY: Collusion.
SYN: Connivance, accompliceship, confederacy.
ANT: Baffling, frustration, counteraction, defeat, discomfiture, discernment, betrayal, exposure, informership, traitorship.
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KEY: Color.
SYN: Hue, tint, complexion, pretense, speciousness, tinge, garbling, falsification, distortion, perversion, varnish.
ANT: Achromatism, paleness, nakedness, openness, genuineness, transparency, truthfulness.
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KEY: Colorable.
SYN: Specious, ostensible, deceptive, dressed, tinged, warped.