Modal Adjectives: Describing Possibility and Necessity
Modal adjectives are words that describe possibility, necessity, or obligation. They often express a speaker's attitude or opinion about a situation. Unlike regular adjectives, they don't directly describe a quality of a noun. Instead, they modify the noun by indicating how likely, necessary, or possible something is.
Here are some examples:
* Possible: *It's possible to climb Mount Everest.* (Indicates that it is feasible, not certain.)
* Necessary: *It's necessary to wear a helmet when cycling.* (Indicates that it is required, not optional.)
* Impossible: *It's impossible to fly without wings.* (Indicates that it is not feasible.)
* Obligatory: *It's obligatory to pay taxes.* (Indicates that it is required by law.)
* Essential: *Water is essential for life.* (Indicates that it is absolutely necessary.)
Modal adjectives can be used in various ways:
* Before a noun: *It was a possible solution.*
* After a noun: *The task was impossible.*
* In a phrase with "be": *It is necessary to do your homework.*
* In a phrase with "seem": *It seems impossible.*
Some common modal adjectives:
* Possible
* Necessary
* Impossible
* Obligatory
* Essential
* Probable
* Uncertain
* Likely
* Unlikely
* Advisable
* Desirable
* Important
Note: Some words can be used as modal adjectives, but they also function as other parts of speech. For example, "possible" can be an adjective, a noun, or an adverb. The context will determine its function.
Understanding modal adjectives can help you express yourself more clearly and precisely, especially when discussing matters of probability, necessity, and obligation.