JLPT N4 (jlpt4)
留守
るす
(1)absence/being away from home/ (2)house-sitting/house-sitter/ (3)being left unattended to (of one's studies, etc.)/neglecting/(P) jlpt4, leda1, suru
都合
つごう
(1)circumstances/condition/convenience/(vs) (2)to arrange/to manage/(P) jlpt4, leda1
内
うち
(1)inside/within/ (2)while/ (3)among/amongst/between/(pn,adj-no) (4)we (referring to one's in-group, i.e. company, etc.)/our/ (5)my spouse/(n) (6)(arch) imperial palace grounds/ (7)(arch) emperor/( adj, jlpt4, leda1
格好
かっこう
(1)shape, form, posture, appearance, manner, (2)suitability, moderateness (in price) jlpt4
適当
てきとう
(1)suitable, proper, appropriate, adequate, fit, (2)noncommittal, vague, equivocal, unserious, irresponsible adj, jlpt3, jlpt4
見つける
みつける
(1)to discover, to find (e.g. an error in a book), to come across, to detect, to spot, (2)to locate, to find (e.g. something missing), to find fault, (3)to be used to seeing, to be familiar with ichidan, jlpt3, jlpt4, verb, vtrans
滑る
すべる
(1)to glide, to slide (e.g. on skis), to slip, (2)to fail (an examination), to bomb (when telling a joke), (3)to drop, to go down, to come down, to fall (e.g. in status) godan, jlpt3, jlpt4, verb, vintrans
億
おく
(num) 100,000,000, hundred millionjlpt4
必ず
かならず
always/without exception/necessarily/certainly/without fail/positively/invariably/(P)jlpt3, jlpt4, leda1
やはり
as expected, also, likewise, still, just the samejlpt4
一生懸命
いっしょうけんめい
as well as one can, as hard as one canjlpt4
残念
ざんねん
bad luck, regret, disappointmentjlpt4