Adverb
sooner than later (not comparable)
Alternative form of sooner rather than later
We are going to have to dump all those emails so better to do so sooner than later. John Podesta
There will come a day, I promise you, when the thought of your son, or daughter, or your wife or your husband, brings a smile to your lips before it brings a tear to your eye. It will happen. My prayer for you is that day will come sooner than later. Joe Biden
Don't wait for an anthill to build up in your mushroom better attack its origin sooner than later. African Proverb
Where you won't feast from, you sense it sooner than later. African Proverb