As verbs the difference between solve and blame

is that solve is to find an answer or solution to a problem or question; to work out while blame is .

As a noun solve

is (obsolete) a solution; an explanation.

As a verb whetted

is past tense of whet.

As an interjection wo is

a falconer's call to a hawk.

As a noun wo is

obsolete spelling of lang=en.

As a prefix Wo is

the prefix of catalog entries in the Gliese star catalog, the Richard van der Riet Woolley expansion.

As adjectives the difference between bumper and extravagant

is that bumper is (colloquial) large; filled to the bumpers at the top of a silo while extravagant is exceeding the bounds of something; roving; hence, foreign.

As a noun bumper

is (obsolete) a drinking vessel filled to the brim.

As verbs the difference between confuse and convince

is that confuse is to thoroughly mix; to confound; to disorder while convince is to make someone believe, or feel sure about something, especially by using logic, argument or evidence.

As nouns the difference between spark and prompt

is that spark is a small particle of glowing matter, either molten or on fire or spark can be a gallant, a foppish young man while prompt is a reminder or cue.

As verbs the difference between spark and prompt

is that spark is to trigger, kindle into activity (an argument, etc) or spark can be to woo, court while prompt is to lead someone toward what they should say or do.

As an adjective prompt is

(archaic) ready, willing (to act).

As adjectives the difference between dispiriting and frustrating

is that dispiriting is lowering the morale of; making despondent or depressive; disheartening while frustrating is discouraging; causing annoyance or anger by excessive difficulty.

As verbs the difference between dispiriting and frustrating

is that dispiriting is while frustrating is .

As verbs the difference between hesitated and loitered

is that hesitated is (hesitate) while loitered is (loiter).

As nouns the difference between economy and econometrics

is that economy is effective management of the resources of a community or system while econometrics is (economics) the branch of economics that applies statistical methods to the empirical study of economic theories and relationships.

As an adjective economy

is cheap to run; using minimal resources; representing good value for money.

As nouns the difference between elopement and slip

is that elopement is the act of eloping while slip is briefs ; panties.

As verbs the difference between labeling and demarcating

is that labeling is present participle of lang=en while demarcating is present participle of demarcate.

As a noun labeling

is a set of labels applied to the various objects in a system.