ungrammatical

He said lovely to himself since his thinking was often ungrammatical.

"They told me at the time the phrase was ungrammatical," she said.

For example, Mary gave the apples is ungrammatical in this sense.

For a long time, her verbal responses to these questions were similarly ungrammatical.

How was they supposed to know, that was ungrammatical but right.

Ken is one of the few people who can stun me into being ungrammatical.

The result would be either ungrammatical or with a different meaning:

This may be considered ungrammatical, but is common in informal speech for some English speakers.

Although such usage is common, it is sometimes considered ungrammatical.

Any string that is not a member of this class is ungrammatical.

Although codified and at times ungrammatical, the book is suspenseful reading.

For example, the following attempt to create a similar example results in an ungrammatical sentence.

No distinction is made between what is grammatical and ungrammatical.

Or the result is an ungrammatical expression, as in:

If these constraints are violated, the sentence is ungrammatical.

Almost at once it began to speak to them in a recognizable, though laughably ungrammatical, form of their own language.

At test, infants heard both novel grammatical and ungrammatical sentences.

Many apparently ungrammatical sentences can find a useful application, given the proper context.

For one, learners may become fossilized or stuck as it were with ungrammatical items.

Where not mentioned, the accusative case would be ungrammatical.

In some cases, moving the adverbial creates an ungrammatical sentence or changes the meaning.

Oh, to be recognized for one's uniquely ungrammatical prose!

A number of past particles and past tense forms are used which would be ungrammatical today.

He speaks in an ungrammatical sort of urban dialect.

Of course, politicians everywhere employ an ethical diction, however ungrammatical.