21 Synonyms & Antonyms of WHEN - Merriam-Webster
https://www.merriam-webster.com/thesaurus/when
WebSynonyms for WHEN: while, whilst, as, so long as, once, immediately, instantly, as soon as; Antonyms of WHEN: after, since, directly
DA: 61 PA: 75 MOZ Rank: 66