unforget means To not forget; also, to remember again after forgetting. Lexicurio rates it Sui generis — a strength score of 90 out of 100.
verb
- To not forget; also, to remember again after forgetting.“I miss them all, for, unforgetting,
My spirit o'er the past still strays,
And, much its wasted years regretting,
It treads again these shaded ways.”