changed

As a verb changed

is (change).

As an adjective false is

(label) one of two states of a boolean variable; logic.

As verbs the difference between changed and remained

is that changed is (change) while remained is (remain).

As verbs the difference between twisted and changed

is that twisted is (twist) while changed is (change).

As an adjective twisted

is contorted.

As verbs the difference between impact and changed

is that impact is to compress; to compact; to press or pack together while changed is (change).

As a noun impact

is the striking of one body against another; collision.

As a noun reform

is reform.

As a verb changed is

(change).

As verbs the difference between changed and advanced

is that changed is (change) while advanced is (advance).

As an adjective advanced is

(senseid)at or close to the state of the art.

As a verb changed

is (change).

As an adjective undefined is

lacking a definition or value.

As verbs the difference between changed and omitted

is that changed is (change) while omitted is (omit).