From Longman Dictionary of Contemporary Englishnumberlessnum‧ber‧less /ˈnʌmbələs $ -bər-/ adjective literary  LOT/LARGE NUMBER OR AMOUNTtoo many to be counted SYN countless numberless fish
                                                    
                                                Examples from the Corpus
numberless• Sad and profound chants are intoned in the wind and I am in the presence of a numberless and devout congregation.• All at once my numberless days were numbered.• Keep away from the deep-fried scampi and mixed seafood and the numberless fish in wine and butter sauces.• The examples are not numberless nor are the responses.• numberless possibilities• In wooded recesses were numberless springs of pure water and numerous small lakes. 
