The term 'disapprove of strongly' can be summarized by two crossword solutions: 'CONDEMN' and 'DEPLORE'. To 'CONDEMN' something is to express strong disapproval or criticism of it, often in a public manner. To 'DEPLORE' something is to feel or express sorrow or regret for it, usually because it is seen as wrong or undesirable. Both words are used to express strong disapproval of something, but the former is more direct and forceful while the latter is more sorrowful and regretful.