| Fire suppression builds up an unnatural accumulation of fuel that creates conflagrations far more implacable and catastrophic than nature's fire. |
| Attempts to introduce a new price structure have foundered on the implacable opposition of Norwegian-controlled companies. |
| The most detailed of dossiers can only circle around an activity as concentrated and implacable as it was obscure in its ends. |
| He accurately intuited that all power is essentially implacable and malign. |
| It dwarfs all the other buildings in the area and exudes an air of bureaucratic intransigence and implacable arrogance. |
| In more civilized times even the most implacable enemies were treated with dignity. |
