I remember that Kes could understand Species 8472 because she was telepathic.  But was it established that 8472 (as Species 8472 -- not when they were engineered into humans for "In the Flesh") could communicate with non-telepathics?  Maybe by projecting thoughts into their minds anyway?
	
		
			
		
		
	
				
			 
				 
 
		 
 
		 
 
		 
 
		