Memrise – I love this resource for developing vocabulary. You can build your own lists but if you’re looking for pre-built lessons I recommend looking up Spanish and the European Levels (A1=Basic, C1 and C2 = Advanced)
UNA SPAN 101 – For my UNA 101 students (and I guess anyone interested), I’ve put together a vocabulary list that will work with our Plazas, 5th edition textbook and specifically for Chapters 0 to 6.
Tutoring List – I have worked with various tutoring clients over the years and have built these lists built on specific needs. My favorite lists are the 100 most common verbs and the Difficult to Conjugate Verbs.