Antonyms of adj eldritch
1 sense of eldritch
Sense 1
eldritch, weird, uncanny, unearthly -- (suggesting the operation of supernatural influences; "an eldritch screech"; "the three weird sisters"; "stumps...had uncanny shapes as of monstrous creatures"- John Galsworthy; "an unearthly light"; "he could hear the unearthly scream of some curlew piercing the din"- Henry Kingsley)
INDIRECT (VIA supernatural) -> natural -- (existing in or in conformity with nature or the observable world; neither supernatural nor magical; "a perfectly natural explanation")
Similarity of adj eldritch
1 sense of eldritch
Sense 1
eldritch, weird, uncanny, unearthly -- (suggesting the operation of supernatural influences; "an eldritch screech"; "the three weird sisters"; "stumps...had uncanny shapes as of monstrous creatures"- John Galsworthy; "an unearthly light"; "he could hear the unearthly scream of some curlew piercing the din"- Henry Kingsley)
=> supernatural (vs. natural) -- (not existing in nature or subject to explanation according to natural laws; not physical or material; "supernatural forces and occurrences and beings")