D
Change ‘k’ to ‘y’ to get nitery (tinker to nitery)
Target word no 624: turkey
Drop the ‘i’ to get tuner (triune to tuner)
Target word no 624: turkey
Change ‘n’ to ‘k’ to get tusker (tuners to tusker)
Target word no 624: turkey
Add an ‘n’ to get turnkey (turkey to turnkey)
Target word no 625: pumpkin
Change ‘y’ to ‘m’ to get centrum (century to centrum)
Target word no 625: pumpkin
Change ‘n’ to ‘p’ to get pumicer (numeric to pumicer)
Target word no 625: pumpkin
Change ‘i’ to ‘p’ to get pumper (umpire to pumper)
Target word no 625: pumpkin
Add an ‘n’ to get plumpen (peplum to plumpen)
Target word no 625: pumpkin
Change ‘e’ to ‘g’ to get pulsing (lupines to pulsing)
Target word no 625: pumpkin
Change ‘l’ to ‘m’ to get pumping (pulping to pumping)
Target word no 625: pumpkin