Crossword clues for Prove helpful 5 letters:AVAILProve helpful toAVAILProve helpfulAIDSProves helpfulAIDSProves helpful toONESBills that may prove helpful in solving the contestILLUSTRATEHelp prove, as an argumentLEMMASTheories that help prove theoriesROCKETSREDGLAREIt helped to prove "our flag was still there"
