What does implacability mean?
Implacability is the quality of an attitude or force that cannot be placated, softened, or persuaded to give way. It is especially associated with persistent anger, hatred, hostility, or opposition, but it can also describe an unyielding stance against compromise. Unlike simple stubbornness, the term usually suggests something more severe: an opposition that concession or appeal cannot overcome. In formal and literary prose, expressions such as “the sheer implacability of his hatred” emphasize the refusal to relent or reconcile. The word is useful when a writer wants to convey an inexorable emotional or political force rather than a temporary unwillingness to change position. Its striking history reinforces its force: it ultimately derives from Latin placare, “to please or appease,” with the negative prefix in- making that action impossible. Though less common than implacable, implacability names the state or quality behind such unyielding hostility.
nounThe quality of being unable to be placated, appeased, or softened, especially in the face of anger, hatred, hostility, or determined opposition.
- The quality of being impossible to placate, appease, or soften, especially in the face of anger, hatred, hostility, or determined opposition.
"Despite years of negotiation, the speaker confronted the implacable hatred that had made reconciliation impossible."
"Despite years of negotiation, the speaker confronted the implacable hatred that had made reconciliation impossible."
"The novel traces the implacability of a rivalry that neither grief nor time could soften."
This plural is rare and is chiefly used when several distinct unyielding attitudes, rivalries, or hostilities are being discussed; ordinarily the noun is treated as uncountable.
"The documentary examines the implacabilities of rival factions long after the original dispute had ended."
Its Latin core is placare, “to appease”: implacability is the condition in which no appeal can soften the mood.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does implacability come from?
Implacability was formed in English from the same Latin stem as implaccable, Latin implacabilis, meaning “not to be appeased” or “implacable.” The negative prefix in- is combined with placare, “to please” or “appease,” to express the impossibility of mitigation. Related Latin words include placidus, the source of placid, and displacere, the source of displace.
How implacability is actually used
Formal and literary in tone. It is especially associated with hatred, hostility, or opposition that cannot be reconciled. It is less suitable for an ordinary disagreement that could be settled through compromise.