Theme
Perception: synonyms worth the distinction
Words for noticing split between what a sense organ does and what a thing allows. Detectable and perceptible describe the object, not the observer, and that distinction trips people constantly.
The whole shelfGrouped by difficulty tier
FoothillsTier 1 · everyday words · 7 words
Words you already use, paired with a synonym you probably also know.
TreelineTier 2 · one step up · 6 words
Familiar words, with a synonym that sits slightly outside daily speech.
RidgelineTier 3 · solid vocabulary · 6 words
The middle of the bank, where the near misses start to bite.
High CampTier 4 · testing · 5 words
Words that turn up in serious reading rather than in conversation.
SummitTier 5 · rare and formal · 2 words
The rare register: literary, legal and technical English.
Perception is one shelf of many
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