- interfering, meddlesome, meddling, officious, busy, busybodied - intrusive in a meddling or offensive manner; "an interfering old woman"; "bustling about self-importantly making an officious nuisance of himself"; "busy about other people's business"
Antonyms: unintrusive, not intrusive (indirect, via intrusive)
- meddling, tampering - the act of altering something secretly or improperly
--1 is a kind of change of state
Derived form: verb meddle1