Synonyms:
indelibly
Meaning: in an indelible manner; "this tradition has left its mark indelibly upon the social, political, educational and industrial fabric of this country"
Usage examples
This second glimpse of them, added to the one already given me, fixed the whole indelibly in my mind.
'Here is wisdom': not to know the number of the beast, but to know his mark, and to read it written so indelibly in our own heart.
This lady died, but her lessons were indelibly impressed on the mind of Safie, who sickened at the prospect of again returning to Asia and being immured within the walls of a harem, allowed only to occupy herself with infantile amusements, ill-suited to the temper of her soul, now accustomed to grand ideas and a noble emulation for virtue.