Here's what rhymes with everblue.
you true blue drew u blew lieu lu rue brew loo pew yew yu ewe ru roux to who do two new through too few view due knew du grew que crew threw coup flew q qu shoe zu clue cue dew glue hue queue shew su sue tu vous chew cu deux flue fu slew zoo bu flu hu ju jus ku mu nu peu piu pu seu shu sou thru vu woo boo chou chu coo cou doo feu fue gu hew mieux shou shrew sprue thu tue tzu vou vue wou wu clew goo mew moo pooh strew halloo poo shoo spew valuer gnu slue thew whew phew overdrew pursue overview screw anew renew accrue debut stew subdue taboo untrue adieu ado overthrew skew tattoo beaucoup outdo sinew imbue outgrew redo endue fondue indue overflew overgrew booboo achoo into review interview hitherto withdrew avenue bamboo canoe undue ensue undo jusqu overdue eschew revue shampoo vnto askew overdo ballyhoo honeydew hullabaloo foreknew zebu kazoo bestrew muumuu overshoe prevue superglue wazoo regrew atishoo revenue residue rendezvous retinue caribou construe barbecue kangaroo cockatoo barbeque bugaboo marabou peekaboo buckaroo misconstrue