ANT: Dissuade, deter, warn.
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KEY: Tenable.
SYN: Maintainable, defensible, justifiable, sound, reasonable, consistent.
ANT: Untenable, indefensible, unjustifiable, weak, hollow, fallacious, unreasonable, inconsistent, irrational, absurd.
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KEY: Tenacious.
SYN: Retentive, adhesive, obstinate, pertinacious, stubborn, jealous, chary.
ANT: Irretentive, inadhesive, pliant, tenacious, yielding, liberal, prodigal, bountiful.
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