1. 
   Iffy
   Iffy is slang for questionable, dubious, doubtful, suspicious.
   Found op http://www.probertencyclopaedia.com/browse/ZI.HTM
   
   
2. 
   Iffy
   Iffy is slang for questionable, dubious, doubtful, suspicious.
   Found op http://www.probertencyclopaedia.com/browse/ZI.HTM
   
   
3. 
   iffy
   1) Borderline 2) Chancy 3) Conjectural 4) Doubtful 5) Dubious 6) Flukey 7) Fluky 8) In doubt 9) Less than solid 10) Like something that could go either way 11) Maybe yes, maybe no 12) Not a done deal 13) Not a...
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/iffy/1
   
   

Tip: double click on a word to show its meaning.