Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [484]
ex·pe·di·tious adjective : marked by or acting with prompt efficiency
Synonyms
alert, prompt, quick, ready, willing—more at QUICK
ex·pel verb ex·pelled; ex·pel·ling : to drive or force out
Synonyms
banish, boot, bounce, cast, chase, dismiss, drum, eject, oust, rout, run off, throw out—more at EJECT
belch, disgorge, eject, erupt, jet, spew, spout, spurt—more at ERUPT
ex·pend verb 1 : to pay out : SPEND
2 : to make use of; also : USE UP
— ex·pend·able adjective
Synonyms
[1] disburse, give, lay out, pay, spend—more at SPEND
[2] clean, consume, deplete, drain, exhaust, spend, use up—more at DEPLETE
ex·pen·di·ture noun 1 : the act or process of expending
2 : something expended
Synonyms
cost, disbursement, expense, outgo, outlay—more at EXPENSE
ex·pense noun 1 : something expended to secure a benefit or bring about a result : EXPENDITURE
2 : COST
3 : a cause of expenditure
4 : a loss, detriment, or embarrassment that results from some action or gain Synonyms cost, disbursement, expenditure, outgo, outlay; also overhead; outflow; spending money; charge, price, rate, tab, tariff, toll ex·pen·sive adjective : involving high cost or sacrifice : COSTLY, DEAR Synonyms costly, dear, high, precious, valuable—more at COSTLY ex·pen·sive·ly adverb : in an expensive manner Synonyms extravagantly, grandly, high, lavishly, luxuriously, opulently, richly—more at HIGH 1experience noun 1 : observation of or participation in events resulting in or tending toward knowledge 2 : knowledge, practice, or skill derived from observation or participation in events; also : the length of such participation 3 : something encountered, undergone, or lived through (as by a person or community) Synonyms [2] expertise, know-how, proficiency, savvy; also background; command, mastery; acquaintance, familiarity, intimacy Antonyms inexperience [3] adventure, happening, time—more at ADVENTURE 2experience verb -enced; -enc·ing 1 : FIND OUT, DISCOVER 2 : to have experience of : UNDERGO Synonyms endure, feel, have, know, see, suffer, sustain, taste, undergo; also encounter, meet; accept, receive ex·pe·ri·enced adjective : made capable through experience Synonyms accomplished, adept, expert, masterful, masterly, practiced, proficient, seasoned, skilled, skillful, versed; also able, capable, competent, fit, good, qualified; educated, prepared, schooled, trained; long-term, old Antonyms amateurish, inexperienced, inexpert, unseasoned, unskilled 1experiment noun : a controlled procedure carried out to discover, test, or demonstrate something; also : the process of testing Synonyms test, trial; also trial and error; dry run, shakedown; exercise, practice, rehearsal, workout; crucible, ordeal; attempt, effort, try 2experiment verb : to make experiments — ex·per·i·men·ter noun ex·per·i·men·tal adjective : of, relating to, or based on experience or experiment; also : serving the ends of or used as a means of experimentation — ex·per·i·men·tal·ly adverb ex·per·i·men·ta·tion noun : the act, process, or practice of making experiments; also : an instance of experimentation 1expert adjective : showing special skill or knowledge — ex·pert·ness noun Synonyms accomplished, ace, adept, crack, experienced, master, masterful, masterly, practiced, proficient, seasoned, skilled, skillful, versed—more at EXPERIENCED 2expert noun : an expert person Synonyms ace, artist, authority, master, scholar, shark, virtuoso, whiz, wizard; also pro, professional; specialist; addict, aficionado, buff, devotee, enthusiast, fan; craftsman, journeyman; jack-of-all-trades Antonyms amateur ex·per·tise noun : the skill of an expert Synonyms experience, know-how, proficiency, savvy—more at EXPERIENCE ex·pert·ly adverb : in an expert manner Synonyms ably, adeptly, capably, masterfully, proficiently, skillfully, well