Coming Down With an Illness; Feeling Unwell
This page is the CodyCross answer for the clue below from Train Travel, Group 720, Puzzle 3 (Clapham Junction).
Question is: Coming Down With an Illness; Feeling Unwell
and the answer is: SICKENING
Word Meaning:
SICKENING — present participle and gerund of sicken
Definitions from Wiktionary.