| Word | Definitions | Synonyms |
|---|---|---|
| brittlebush | (noun) fragrant rounded shrub of southwestern United States and adjacent Mexico having brittle stems and small crowded blue-green leaves and yellow flowers; produces a resin used in incense and varnish and in folk medicine | Synonyms: brittle bush, Encelia farinosa, incienso |
| brittleness | (noun) firm but easily broken | Synonyms: crispiness, crispness |