clairvoyance / clairvoyants are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
clairvoyance: (noun) apparent power to perceive things that are not present to the senses.
clairvoyants: (noun) someone who has the power of clairvoyance.
clairvoyance: k·l·eh·r·v·OY·ah·n·s
clairvoyants: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)