Answer:
true
Explanation:
Marine-Sub
Natural-Super
Navigate-Circum
Operate-Co
Pile-Com
Plant-Im
Play-Re
Regular-Ir
Sense-Non
Spell-Mis
Submarine
Supernatural
Circumnavigate
Cooperate
Compile
Implant
Replay
Irregular
Nonsense
Misspell
Gregor is disgusted.
He is disgusted with the way he looks - or he thinks he looks.