KEY: Theory.

SYN: Speculation, assumption, doctrine, scheme, system, supposition, hypothesis, plea.

ANT: Fact, [{See VrewJ}?], ruth.

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KEY: Theoretical.

SYN: Speculative, hypothetical, presumptive.

ANT: Practical, positive, definite.

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KEY: Therefore.

SYN: Accordingly, consequently, hence, for this reason, [See {[*]?}].