assiduous

词形变化：

副词: assiduously | 名词: assiduousness |

词义辨析：

同义:

a.坚持不懈的, 不倦的

constant

unremitting

continuous

tireless

untiring

indefatigable

persistent

patient

plodding

devoted

a.勤勉的

diligent

persevering

industrious

hard-working

studious

sedulous

tenacious

attentive

earnest

同义参见:

fussy

enterprising

反义:

a.勤勉的; 殷勤的

lazy

idle

indolent

negligent

slothful