Definitions:

1. on the inside adverb
   • inside, the car is a mess
2. relating to or being on the side closer to the center or within a defined space adjective
   • I reached into my inside jacket pocket.
3. within a building adverb
   • in winter we play inside

Synonyms:

• at heart
• indoors
• inner
• interior
• inwardly
• privileged
• within

NearBy Words:

• inside
• inside-out
• insider