Answer:

GOTON

AnswerCrossword Clue
GOTONBoarded
GOTONMounted
GOTONProgressed
GOTONFared
GOTONTeased
GOTONAged
GOTONClimbed aboard
GOTONAdvanced
GOTONMade it to first base
GOTONBoarded, as a bus
GOTONBoarded a bus
GOTONManaged well.
GOTONWas compatible.
GOTONBoarded.
GOTONAgreed.
GOTONMade out.
GOTONWere compatible.
GOTONSucceeded.
GOTONProgressed.
GOTONEntrained
GOTONWere friendly
GOTONMounted, as a horse
GOTONBoarded, as a plane
GOTONProceeded
GOTONBoarded the plane
GOTONWere friends
GOTONHad a friendly relationship (with)