Perfect rhymes:
* molish
* bolish (archaic)
Near rhymes:
* dollish
* foolish
* wolish (rare)
* collish (rare)
* wallowish (rare)
Eye rhymes:
* Irish
* wish
* dish
* fish
Other possible rhymes:
* poultice (though not a perfect rhyme)
* solicit (though not a perfect rhyme)
The best rhyme for you will depend on the context of your writing.