without speed (`slow' is sometimes used informally for `slowly'); "he spoke slowly"; "go easy here--the road is slippery"; "glaciers move tardily"; "please go slow so I can see the sights"
impossible or difficult to perceive by the mind or senses; "an imperceptible drop in temperature"; "an imperceptible nod"; "color is unperceivable to the touch"
not ever; at no time in the past or future; "I have never been to China"; "I shall never forget this day"; "had never seen a circus"; "never on Sunday"; "I will never marry you!"
not at all; certainly not; not in any circumstances; "never fear"; "bringing up children is never easy"; "that will never do"; "what is morally wrong can never be politically right"
existing in name only; "the nominal (or titular) head of his party"
insignificantly small; a matter of form only (`tokenish' is informal); "the fee was nominal"; "a token gesture of resistance"; "a toknenish gesture"
being value in terms of specification on currency or stock certificates rather than purchasing power; "nominal or face value"
pertaining to a noun or to a word group that functions as a noun; "nominal phrase"; "noun phrase"
relating to or constituting or bearing or giving a name; "the Russian system of nominal brevity"; "a nominal lists of priests"; "taxable males as revealed by the nominal rolls"