Bland is an adjective that could mean "dull, insipid; absent taste or flavor or tang" such as 'bland hospital food; or "lacking interesting distinctiveness;
Bland spice is merely a contradiction in terms, since spice is by definition not bland. An oxymoron ("sharp-dull"), on the other hand, is properly a rhetorical figure employing a conjunction of...
The mean distance is the same as the mean of a set of numbers,but this time, instead of them just being numbers, they're lengths. You just simply add up all the numbers and divide the total length,...