Antonyms of adj closed-ring

1 sense of closed-ring

Sense 1
closed-chain, closed-ring -- (having atoms linked by bonds represented in circular or triangular form)

INDIRECT (VIA cyclic) -> acyclic, open-chain -- (having an open chain structure)

Similarity of adj closed-ring

1 sense of closed-ring

Sense 1
closed-chain, closed-ring -- (having atoms linked by bonds represented in circular or triangular form)
       => cyclic (vs. acyclic) -- (of a compound having atoms arranged in a ring structure)