There are many such words. One would be DETER. Another is REFER. And still another is ROBOT.
array
Lavagenewerezitigaladatapolosolotutuguru
people
kayak and level
Some six letter words:first and fourth letter is the samesecond and sixth letter being the same:BalboaBeebeeBoobooCanchaCoocooIndignKeckleMuumuuPeopleTantraTeetheTentieTestaeTestee
array
Lavagenewerezitigaladatapolosolotutuguru
bunnybullybattybaggyberrybossybuddycarrydollyfunnygullyhillyhurryjellyjollymarrymessynuttypuppypeppyrallyruddysillysunny
people
kayak and level
Some six letter words:first and fourth letter is the samesecond and sixth letter being the same:BalboaBeebeeBoobooCanchaCoocooIndignKeckleMuumuuPeopleTantraTeetheTentieTestaeTestee
reversed
ponys
benefitsfanaticalfinishedgeneralsgenerategeneroushonoraryminicampmonogamymonogrammonoxidemonorailrenegaderenewalssinistertenementvenerate
dividing
reversed
No! I'm doing the same crossword too...