intervening phrase
Words between a subject and its verb that can mislead you about agreement.
subjunctive mood
A verb form for wishes, hypotheticals and demands: If I were you; We recommend that she attend.
conditional sentence
A sentence with an if clause and a result clause, showing a real or imagined condition.
dangling modifier
A modifying phrase with no clear word in the sentence to modify.
squinting modifier
A modifier placed so it could belong to the words before or after it.
nominalization
Turning a verb or adjective into a noun: decide → make a decision.
expletive construction
A sentence opening such as There is or It is that delays the real subject.
hedge
A word that limits certainty, such as may, suggests, likely.
booster
A word that increases certainty, such as clearly, demonstrates, undoubtedly.