well-nigh
1. [ adverb ] (of actions or states) slightly short of or not quite accomplished
Synonyms: almost nearly all_but just_about virtually most about near nigh
Examples:

"the job is (just) about done" "the baby was almost asleep" "we're almost finished" "the car all but ran her down" "he nearly fainted" "well-nigh perfect" "virtually everyone"

Similar spelling:   Welling
  Wehling
  Wellington
  Wellons