Fixed Adjective Expressions Exercises

While most adjective combinations follow OSASCOMP order, some phrases in English have a fixed order that cannot be changed — even when it breaks the usual rules. These are called fixed expressions or set phrases. "The big bad wolf" always uses this order (size before opinion), not "the bad big wolf," because the phrase comes from a traditional story and is now frozen in the language. Similarly, "good old days" (opinion before age) and "brand new" (a fixed intensifier) are set combinations.

Many fixed adjective expressions use intensifiers that only work with specific adjectives: "pitch black" (extremely dark), "ice cold" (extremely cold), "boiling hot" (extremely hot), and "brand new" (completely new). These pairs cannot be reversed or separated — you cannot say "black pitch" or "new brand." Other fixed expressions come from everyday phrases: "broad daylight" (not "daylight broad"), "bare minimum" (not "minimum bare"). Learning these as complete phrases rather than applying OSASCOMP is the most effective approach. Fixed expressions appear in Cambridge B1 and B2 vocabulary sections and are worth memorising as whole units.