potency
[noun]
Synonyms: power, effectiveness, force, influence, might, strength

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Antonyms: impotence

[TahlilGaran] English Synonym Dictionary ▲

po‧ten‧cy /ˈpəʊtənsi $ ˈpoʊ-/ noun [singular, uncountable]

1. the power that something has to influence people
potency of
the potency of his arguments
The myth of male superiority was losing its potency.

2. the strength of something, especially a drug, on your mind or body
potency of
the potency of the drug

3. (also sexual potency) the ability of a man to have sex:
loss of potency after age 40

[TahlilGaran] Dictionary of Contemporary English ▲

potency
noun
ADJ. sexual a man at the peak of his sexual potency
VERB + POTENCY increase | affect | lose

[TahlilGaran] Collocations Dictionary ▲