impacable

obsolete

(obsolete) Not to be appeased or quieted.

Japanese Meaning

なだめることができない / 静めることができない / 鎮めることができない

The impacable crowd refused to disperse despite the mayor's pleas.

そのなだめがきかない群衆は、市長の懇願にもかかわらず解散を拒んだ。

Sense（1）

(obsolete) Not to be appeased or quieted.

But those two other , which beside them stoode ,

Were Britomart and gentle Scudamour ;

Who all the while beheld their wrathfull moode ,

And wondred at their impacable stoure ,

Whose like they never saw till that same houre

more impacable

（ comparative ）

most impacable

（ superlative ）