missed

As an adjective amiss

is wrong; faulty; out of order; improper; as, it may not be amiss to ask advice.

As an adverb amiss

is (archaic) mistakenly.

As a noun amiss

is (obsolete) fault; wrong; an evil act, a bad deed.

As a verb missed is

(miss).

As verbs the difference between missed and mixed

is that missed is past tense of miss while mixed is past tense of mix.

As an adjective mixed is

having two or more separate aspects.

As verbs the difference between missed and mislaid

is that missed is (miss) while mislaid is (mislay).

As a verb missed

is (miss).

As a noun trackback is

(uncountable|computing) a method to keep track of links to content, especially blog entries.

As verbs the difference between missed and omitted

is that missed is past tense of miss while omitted is past tense of omit.

As verbs the difference between missed and spare

is that missed is past tense of miss while spare is to show mercy.

As an adjective spare is

scanty; not abundant or plentiful.

As a noun spare is

the act of sparing; moderation; restraint.

As verbs the difference between refused and missed

is that refused is (refuse) while missed is (miss).

As verbs the difference between longed and missed

is that longed is (long) while missed is (miss).

Messup is likely misspelled.

Messup has no English definition.

As a verb missed is

past tense of miss.

As a verb missed is

(miss).