1) Clangorous 2) Like a trolley 3) Like Sunday church bells 4) Medical sign 5) Noisy 1) Clangorous 2) Metallic 3) Noisy 4) Tinny 
In psychology and psychiatry, clanging refers to a mode of speech characterized by association of words based upon sound rather than concepts. For example, this may include compulsive rhyming or alliteration without apparent logical connection between words. This is associated with the irregular thinking apparent in psychotic mental illnesses (e.g...
• (p. pr. & vb. n.) of Clang
(klang´ing) a pattern of speech in which words are selected because of sound rather than meaning, resulting in rhyming and punning (clang association) instead of logic; normal in young children but a sign of mental disturbance in older persons.
speech in which words are chosen because of their sounds rather than their meanings. It includes rhy
a pattern of speech observed in some types of mental illness, as manic disorder, in which associations are based on punning or rhyming.