Delectable
Precipitous
Systematic
Disperse
Nautical
Elegy
Interplay
Interrogate
Infamous
extremely steep
relating to ships, sailors, or navigation on water
having a bad reputation; disgraceful
question formally
poem or song expressing sorrow for the dead
back-and-forth action; action and reaction
scatter in different directions
delightful
according to a system; thorough and regular