Solutions Investigated systematically has 9 entries with similar clues
- 6-letter words
- scopedInvestigated, with "out"
- codifyClassify systematically
- digestClassify systematically
- 7-letter words
- expoundExplain a theory systematically
- 8-letter words
- codifiedArranged systematically
- 9-letter words
- unchartedNot yet mapped, explored, or investigated
- lightningWeather phenomenon notably investigated by Benjamin Franklin in 1752
- catalogueClassify systematically
- 14-letter words
- pull-to-piecesSystematically criticise