‘In more civilized times even the most implacable enemies were treated with dignity.’
‘The man who is supposed to be protecting them is somehow their fiercest and most implacable enemy.’
‘Maybe they see insects as implacable foes, sure to strike fear in the hearts of enemies.’
‘Do they imagine that the timely renunciation of resolve can placate an implacable foe?’
‘Your nation endured the blitz to prevail over an implacable foe.’
‘Here there is, as I find, no such opposition and certainly no implacable hostility on mother's part.’
‘He felt a mixture of anger, frustration and hopelessness at fighting against a seemingly implacable system.’
‘I am an implacable opponent of most of what this government does.’
‘When the young girl refuses, the two become implacable opponents.’
‘He was conscious though, and gave her a glare of implacable hatred.’
‘And what he saw inspired in him a deadly, implacable hatred.’
‘Hardly a week goes by without some industry organisation stating its implacable opposition to the idea.’
‘Investigations by The Sunday Times indicate that he will face implacable opposition from every Premiership club.’
‘Yet the market remains implacable - febrile and unknowable.’
‘Her attitude to the new contracts remained implacable.’
‘Today's enemy, however, is not a philosophy that condemned millions, but an implacable, unappeasable, pitiless fanaticism that exists on the very fringes of humanity.’
‘Jack, resolute, determined, implacable, was never much for glad - handing.’
‘But this would also be a process in which constitutional nationalism adopted a harder and more implacable position.’
‘Rationally, most people understand that civilised life in this country faces a heartless and implacable foe who is prepared to strike as often and as cruelly as possible.’
‘This madness is the implacable and relentless determination to kill insight and awareness, even at the expense of destroying the island they depend on.’
‘The movie's pace is as relentless and implacable as its villain.’
‘English fortresses fell one by one before his implacable determination.’
‘But his hostility to the devil is implacable, utter, and steely.’
Origin
Late Middle English from Latin implacabilis, from in- ‘not’ + placabilis (see placable).
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