tumble-down, a. (Colloq.) [dilapidated], [ramshackle].
tumbler, n. [acrobat], contortionist.
tumor, n. sarcoma; myoma; carcinoma; lipoma. Associated words: oncology, oncotomy.
tumult, n. [commotion], [hurly-burly], turbulence.
tumultuous, a. [disorderly], turbulent, [noisy], [riotous].
tune, n. [air], [melody]; [order], [harmony], unison, concord, [accord].
tune, v. attune, [modulate], [harmonize].
tuneful, a. [melodious], [harmonious].
tuneless, a. inharmonious, [discordant], dissonant.
tunnel, n. [funnel]; subway.