Jo0o0Osh

I highly recommend this app. This was certainly a labour of love. I’ve used it for the Romance languages and Russian. It has a good dictionary with various plausible synonyms and also shows you the word used in many different relevant contexts. It feels very navigable and natural. One of the best apps I’ve used for translations. You can insert a string of words and the app gives similar examples containing those words. The language selection is limited but has the most spoken languages.