1) Coated with ice 2) Cold 3) Covered with a frosty film 4) Covered with frost 5) Covered with hoarfrost 6) Covered with ice particles 7) Frost-covered 8) Frost-flecked 9) Frost-laden 10) Frosted 11) Frosty 12) Hoarfrost-covered 13) Ice covered 14) Ice-encrusted 15) Rimed 16) Tufted with ice 17) With an icy coat 1) Cold 2) Frosted 3) Rimed 
• (a.) Abounding with rime; frosty.
Rim'y adjective Abounding with rime; frosty.