Not sweet or pleasant to the taste.

Rough, coarse, as e.g. food. Obsolete.

(un-, prefix1 affix 1.)

Unpleasant or unattractive to the taste.

twice sod, stale, unpalatable. Obsolete.

Rough, harsh, or rude, to the taste, perception, or æsthetic sense. (In early use coming near to 1.) of material things; esp. of diet or ‘fare’.

Not relishable, unpalatable.

Harsh to the senses, in sound or taste.

Not suave or sweet; unpleasant.

Of taste: Disagreeable; unpleasant. Obsolete. rare.

Like medicine in taste, smell, etc.; as bad as medicine. Obsolete.

Harsh to the senses; rough-tasted. Obsolete.

literal. Of food, drink, etc.: not agreeable to the palate; not pleasant in taste or texture.

Having a soft and clinging texture; said esp. of edible things which are consequently unpleasant to the palate; also of the surface of a road…

Not of delicate taste or flavour. Obsolete.

Tainted or spoiled in taste through contact with smoke.

Not palatable, unpalatable.

Of the nature or appearance of brass, in colour, sound, taste, etc.

Of food: Heavy, doughy; spoiled through over-boiling or imperfect baking.

Designating an unpleasant taste caused by or resembling that of a metal.

Of taste, etc.: Resembling that of ink.

Not sweetened.

Of a taste or smell: reminiscent of weeds; made unpleasant or otherwise affected by contact with weeds. Also: having a taste or smell of this kind.

Tasting or smelling of tin; tinged with tin.

Having a sharp, distinct, or spicy taste. Also, characterized by a disagreeable tang or flavour (rare).

Of the taste or flavour of tea: harsh, bitter.

(un-, prefix1 affix 4.)

Having a twang (in various senses). In quot. 1887, having a tang (tang, n.1 5).

Of butter: Tasting of the staves or cask.

Like toast, esp. in having a slightly burnt flavour. Now usually spec., warm and comfortable.

Having a taste of soap.

Suggestive of being stewed; having a stewed flavour; resembling stew.

Glutinous, esp. (of food) unappetizingly so; of a sloppy consistency; hence figurative, of writing, etc.: cloyingly sentimental or clumsy; messy.