| Main Entry: | sea change |
| Part of Speech: | noun |
| Definition: | major change |
Synonyms: |
break with the past, conversion, marked transformation, metamorphosis, quantum jump, quantum leap, radical change, revolutionary change, sudden change, total change, transfiguration, transformation, upheaval |
| Main Entry: | U-turn |
| Part of Speech: | noun |
| Definition: | about-face |
Synonyms: |
U-ey, backtracking, change of heart, change of mind, change of plan, eating one's words, one-eighty, retraction, reversal, sea change, turnaround, volte-face |