Antonyms of adj lidless

3 senses of lidless

Sense 1
lidless (vs. lidded) -- (not having or covered with a lid or lids; "a lidless container")

lidded (vs. lidless) -- (having or covered with a lid or lids; often used in combination; "milk is left in a large lidded mug"; "heavy-lidded eyes")

Sense 2
lidless -- (having no lid; "a lidless container")

INDIRECT (VIA topless) -> topped -- (having a top of a specified character)

Sense 3
lidless, sleepless -- (always watchful; "to an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson)

INDIRECT (VIA alert) -> unalert, unwatchful, unvigilant -- (not alert to what is potentially dangerous)

Similarity of adj lidless

3 senses of lidless

Sense 1
lidless (vs. lidded) -- (not having or covered with a lid or lids; "a lidless container")

Sense 2
lidless -- (having no lid; "a lidless container")
       => topless (vs. topped) -- (having no top; "a topless jar")

Sense 3
lidless, sleepless -- (always watchful; "to an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson)
       => alert (vs. unalert), watchful -- (engaged in or accustomed to close observation; "caught by a couple of alert cops"; "alert enough to spot the opportunity when it came"; "constantly alert and vigilant, like a sentinel on duty")