Antonyms of adj skillful

2 senses of skillful

Sense 1
adept, expert, good, practiced, proficient, skillful, skilful -- (having or showing knowledge and skill and aptitude; "adept in handicrafts"; "an adept juggler"; "an expert job"; "a good mechanic"; "a practiced marksman"; "a proficient engineer"; "a lesser-known but no less skillful composer"; "the effect was achieved by skillful retouching")

INDIRECT (VIA skilled) -> unskilled -- (not having or showing or requiring special skill or proficiency; "unskilled in the art of rhetoric"; "an enthusiastic but unskillful mountain climber"; "unskilled labor"; "workers in unskilled occupations are finding fewer and fewer job opportunities"; "unskilled workmanship")

Sense 2
nice, skillful -- (done with delicacy and skill; "a nice bit of craft"; "a job requiring nice measurements with a micrometer"; "a nice shot")

INDIRECT (VIA precise) -> imprecise -- (not precise; "imprecise astronomical observations"; "the terms he used were imprecise and emotional")

Similarity of adj skillful

2 senses of skillful

Sense 1
adept, expert, good, practiced, proficient, skillful, skilful -- (having or showing knowledge and skill and aptitude; "adept in handicrafts"; "an adept juggler"; "an expert job"; "a good mechanic"; "a practiced marksman"; "a proficient engineer"; "a lesser-known but no less skillful composer"; "the effect was achieved by skillful retouching")
       => skilled (vs. unskilled) -- (having or showing or requiring special skill; "only the most skilled gymnasts make an Olympic team"; "a skilled surgeon has many years of training and experience"; "a skilled reconstruction of her damaged elbow"; "a skilled trade")

Sense 2
nice, skillful -- (done with delicacy and skill; "a nice bit of craft"; "a job requiring nice measurements with a micrometer"; "a nice shot")
       => precise (vs. imprecise) -- (sharply exact or accurate or delimited; "a precise mind"; "specified a precise amount"; "arrived at the precise moment")