fixed — fastened, attached, or placed so as to be firm and not readily movable; firmly implanted; stationary; rigid.
mended — to make (something broken, worn, torn, or otherwise damaged) whole, sound, or usable by repairing: to mend old clothes; to mend a broken toy.
built — Built is the past tense and past participle of build.
combined — A combined effort or attack is made by two or more groups of people at the same time.
increased — to make greater, as in number, size, strength, or quality; augment; add to: to increase taxes.
joined — to bring in contact, connect, or bring or put together: to join hands; to join pages with a staple.
united — made into or caused to act as a single entity: a united front.
dirtied — Simple past tense and past participle of dirty.
spent — simple past tense and past participle of spend.
worsened — Simple past tense and past participle of worsen.
corrupted — guilty of dishonest practices, as bribery; lacking integrity; crooked: a corrupt judge.
polluted — made unclean or impure; contaminated; tainted: swimming in polluted waters.
ruined — ruins, the remains of a building, city, etc., that has been destroyed or that is in disrepair or a state of decay: We visited the ruins of ancient Greece.
adulterated — made inferior, impure, etc. by adulterating
defiled — to make foul, dirty, or unclean; pollute; taint; debase.
fouled — grossly offensive to the senses; disgustingly loathsome; noisome: a foul smell.
soiled — to feed (confined cattle, horses, etc.) freshly cut green fodder for roughage.
disordered — lacking organization or in confusion; disarranged.
disorganized — functioning without adequate order, systemization, or planning; uncoordinated: a woefully disorganized enterprise.
twisted — to combine, as two or more strands or threads, by winding together; intertwine.
