KEY: Metaphor.
SYN: Similitude, image.
ANT: Letter, literalness.
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KEY: Metaphorical.
SYN: Figurative, symbolical, allegorical, typical.
ANT: Literal.
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KEY: Metaphysical.
SYN: Mental, intellectual, abstract, Ideal, conceptional, subjective, relational, notional, abstruse, psychical.