Contrasting Male/Female in Pages 583 = 0173 in Webster's

page 583 Following the alphabetical listing on this page		page 173 Counterpart meanings from this page
opponent Opposing; antagonistic.		conciliate (Latin concilio, to unite in thought or feeling) To pacify; to show to be compatible.
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opportune Seasonable; timely; well timed convenient.		concert United; together
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opportunism The practice of seizing or turning opportunities to advantage. [See words after AIndigo@ with comments above]		conception The act or power of conceiving. [Opposite of sterile.]
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oppose To place as an obstacle, with a view to hinder, defeat, destroy, or prevent effect.		conclude To end, finish, bring to a conclusion.
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opposite Standing or situated in front; adverse; hostile; different in nature or quality; mutually antagonistic; contrary; inconsistent; repugnant.		concentric Having a common center.
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opposition Attempting to check, restrain, or defeat resistance.		concession To let pass undisputed; to allow; to surrender.
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oppress (2) To sit or lie heavy on (as food in the stomach).		concoct (2) To digest by the stomach.
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oppress (1) To load or burden with cruel, unjust, or unreasonable impositions; to treat with unjust severity, rigor, or hardship; to overburden; to overwhelm; to subdue.		concoct (1) To form and prepare in the mind; to devise; to plan. conciliar Pertaining or relating to a council.
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opprobrium Abusive language; contemptuous reproaches; disgrace. oppung To attack by arguments or the like.		conciliate To soothe; to win, gain, or engage.
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concise Comprehending much in few words; succinct. opsonic Having the effect on bacteria of making them easier of consumption by phagocytes. [coating supplied for recognition and elimination of germs]		conch Shells with which the bodies of many Mollusca are protected. [Inherent coat of protection]
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opt, option To make a choice, choose; the power or liberty of choosing.		concierge A doorkeeper; a porter.
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optative Expressing desire or wish. [heart]		concept The object conceived by the mind. concern To be of importance to.
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optic Relating or pertaining to vision or sight. [corporeal, but also spiritual]		conceptual Pertaining to conception, mental or physical.
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optimates The Roman aristocracy. [state]		conclave The body of cardinals. [church]
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optimism To take the most hopeful view of matters. [looking for the positive]		concision A sect or faction. [highlighting the differences]
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optimum The most favorable conditions. [And the greatest of these is charity.]		concern That which affects ones welfare and happiness; solicitude; that in which one is interested; importance; participation.
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(1) Virginia S. Thatcher, Alexander McQueen; The New Webster Encyclopedic Dictionary of the English Language; Consolidated Book Publishers, Chicago, 1971. ISBN 0-8326-0021-0.