We have put together a list of words that are similar to OVERHAUL.

12 Alternative Words Similar to overhaul

1 Service Noun      Synonym Words Like Service
2 Care Noun      Synonym Words Like Care
3 Pass Verb      Synonym Words Like Pass
4 Overtake Verb      Synonym Words Like Overtake
5 Advance Verb      Synonym Words Like Advance
6 Progress Verb      Synonym Words Like Progress
7 Regenerate Verb      Synonym Words Like Regenerate
8 Overhauled Verb-transitive      Form Words Like Overhauled
9 Overhauling Verb-transitive      Form Words Like Overhauling
10 Retrofit Verb      Hyponym Words Like Retrofit
11 Clear Verb      Hyponym Words Like Clear
12 Top Verb      Hyponym Words Like Top

2 examples of overhaul

1 overhaul the health care system
2 a major overhal of the healthcare system was proposed

10 definitions of overhaul

1 To haul or drag over; hence, to turn over for examination; to inspect; to examine thoroughly with a view to corrections or repairs.
2 To gain upon in a chase; to overtake.
3 To repair thoroughly; to make repairs on; -- usually implying major repairs and perhaps modifying improvements.
4 A strict examination with a view to correction or repairs.
5 A major repair or a revision for the purpose of improvement.
6 make repairs, renovations, revisions or adjustments to
7 the act of improving by renewing and restoring
8 travel past
9 periodic maintenance on a car or machine
10 To examine or go over carefully for needed repairs.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide