Đồng nghĩa của up to speed on

well aware acutely aware acutely conscious of fully cognizant of fully recognizant of very aware very familiar with very mindful of well acquainted with well informed about well informed of closely conversant with extremely alert to in the know about no stranger to plugged into privy to very sensitive to well up on

conversant abreast acquainted familiar familiar with informed knowledgeable up up-to-date versed well-informed abreast of acquainted with alive apprehensive aware cognizant comprehending conscious cool experienced hep hip informed about into knowing knowledgeable about learned perceptive percipient practised practiced proficient sensible sentient skilled versant witting apprised of at home at home with au courant au fait with experienced in no stranger to practised in proficient in skilled in well informed about well up on well versed in au courant with au fait clued up on cognizant of down with genned up on in the know kept posted perfect in plugged in plugged into on the beam up to date on well-grounded well-acquainted savvy up to date apprised clued-up enlightened mindful expert up on switched-on down wise to hip to up with well-read tuned in sussed in the know about understanding well informed educated in the loop with it in on ware observant in touch competent judicious discerning aware of sophisticated grounded posted well versed clued up genned up up to speed in the picture schooled erudite observing seasoned sure well-versed intelligent sharp plugged-in alive to versed in sensible of alert to used to privy on to apperceptive enlightened about certain well-educated across alert genned up about clued up about cultured literate accustomed illuminated attentive introduced watchful instructed switched on to awake well educated omniscient sage apprized clever sensitive to awake to vigilant clued in on tuned-in sagacious well briefed conversant with with-it at ease with filled in brainy on the ball ware of hep to well-rounded well up in regardful of recognizant of well-briefed skillful skilful current up-to-the-minute primed well instructed trained in sensible to au parfum having your finger on the pulse up to snuff confident capable briefed on top of things advised cognizant in familiarised familiarized appraised in control confident with competent at up to date with cluey clued recognizant plugged in to careful abreast of the facts clued in thoughtful wary respectful heedful chary regardful noting perceiving recognizing noticing assured prescient scholarly remarking recognising keen lettered conscious of conscientious cautious solicitous cagey observative wide-awake responsive to mindful of able to recognize seized of clued-up on percipient of appreciative leet chary of wary of careful of watchful of heedful of intellectual shrewd astute on the job on one's toes be up on know ins and outs with eyes peeled know all the answers academic cultivated bookish literary highbrow canny acute studious civilized worldly cunning urbane unprovincial calculating qualified pedantic wise esoteric recondite brilliant insightful bright smart wily widely read donnish well read cerebral sapient switched on perspicacious with a knowledge of with an understanding of genius quick solid philosophical abstruse philosophic accomplished deep civilised sound polymath solemn scientific grave studied pansophic professorial sharp-witted clear-sighted clear-eyed worldly-wise having been around quick-witted

up to standard up to that point up to that time up to the hilt up to the individual up to the mark up to speed up to snuff up to scratch up to par up to one's neck in up to one's ears in